{"id":2312,"date":"2022-08-05T17:15:17","date_gmt":"2022-08-05T16:15:17","guid":{"rendered":"https:\/\/blog.citrus-lime.com\/tkt\/?p=2312"},"modified":"2025-09-25T10:29:55","modified_gmt":"2025-09-25T09:29:55","slug":"which-baselayer-to-choose","status":"publish","type":"post","link":"https:\/\/blog.citrus-lime.com\/tkt\/which-baselayer-to-choose\/","title":{"rendered":"Which Baselayer Should You Choose?"},"content":{"rendered":"\n<h1 class=\"wp-block-heading\">Which Baselayer Should You Choose?<\/h1>\n\n\n\n<div style=\"height:36px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p><strong><strong><strong><strong><strong>Trying to decide which baselayer suits your outdoor adventures best? Wondering how different fabrics handle moisture, warmth, and comfort? Let\u2019s break down the key options to help you choose your ideal model.<\/strong><\/strong><\/strong><\/strong><\/strong><\/p>\n\n\n\n<div style=\"height:37px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-oswald-font-family\" id=\"1-is-camping-with-kids-a-nightmare\" style=\"text-transform:uppercase\">In SHORT&#8230;<\/h2>\n\n\n<ul style=\"padding-left: 1.1em; text-align: left; --ub-list-item-icon-top: 3px;; --ub-list-item-icon-size: 0.9em; --ub-list-item-background-image: url('data:image\/svg+xml;utf8,&lt;svg xmlns=&quot;http:\/\/www.w3.org\/2000\/svg&quot; viewBox=&quot;0 0 256 512&quot;&gt;&lt;path fill=&quot;%23000000&quot; d=&quot;M160 64c0-11.8-6.5-22.6-16.9-28.2s-23-5-32.9 1.6l-96 64C-.5 111.2-4.4 131 5.4 145.8s29.7 18.7 44.4 8.9L96 123.8V416H32c-17.7 0-32 14.3-32 32s14.3 32 32 32h96 96c17.7 0 32-14.3 32-32s-14.3-32-32-32H160V64z&quot;&gt;&lt;\/path&gt;&lt;\/svg&gt;'); --ub-list-item-fa-li-top: 3px; --ub-list-item-spacing: 0px; \" class=\"wp-block-ub-styled-list ub_styled_list\" id=\"ub_styled_list-d180e94e-4db1-44a3-a271-7cb2a642fcac\"><div class=\"ub-block-list__layout\" style=\"text-align: left; column-count: 1; --ub-list-mobile-column-count: 1; \">\n<li class=\"ub_styled_list_item\" style=\"--ub-list-item-icon-top: 3px; --ub-list-item-icon-size: 0.9em; --ub-list-item-background-image: url('data:image\/svg+xml;utf8,&lt;svg xmlns=&quot;http:\/\/www.w3.org\/2000\/svg&quot; viewBox=&quot;0 0 512 512&quot;&gt;&lt;path fill=&quot;%23000000&quot; d=&quot;M0 256a256 256 0 1 0 512 0A256 256 0 1 0 0 256zM241 377c-9.4 9.4-24.6 9.4-33.9 0s-9.4-24.6 0-33.9l87-87-87-87c-9.4-9.4-9.4-24.6 0-33.9s24.6-9.4 33.9 0L345 239c9.4 9.4 9.4 24.6 0 33.9L241 377z&quot;&gt;&lt;\/path&gt;&lt;\/svg&gt;'); \" id=\"ub-styled-list-item-c1d265e1-3605-47c0-8e01-341e66729106\">\n\t\t\t<div class=\"ub_list_item_content\">\n\t\t\t\t<span class=\"ub_list_item_icon\">\n\t\t\t\t\t<svg width=\"0.9em\" height=\"0.9em\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 512 512\"><path fill=\"#000000\" d=\"M0 256a256 256 0 1 0 512 0A256 256 0 1 0 0 256zM241 377c-9.4 9.4-24.6 9.4-33.9 0s-9.4-24.6 0-33.9l87-87-87-87c-9.4-9.4-9.4-24.6 0-33.9s24.6-9.4 33.9 0L345 239c9.4 9.4 9.4 24.6 0 33.9L241 377z\"><\/path><\/svg>\n\t\t\t\t<\/span>\n\t\t\t\t<span class=\"ub_list_item_text\"><strong>What fabric types make up baselayers?<\/strong> Explore the unique benefits and drawbacks of merino wool, synthetic, and blended options.<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/li>\n\n<li class=\"ub_styled_list_item\" style=\"--ub-list-item-icon-top: 3px; --ub-list-item-icon-size: 0.9em; --ub-list-item-background-image: url('data:image\/svg+xml;utf8,&lt;svg xmlns=&quot;http:\/\/www.w3.org\/2000\/svg&quot; viewBox=&quot;0 0 512 512&quot;&gt;&lt;path fill=&quot;%23000000&quot; d=&quot;M0 256a256 256 0 1 0 512 0A256 256 0 1 0 0 256zM241 377c-9.4 9.4-24.6 9.4-33.9 0s-9.4-24.6 0-33.9l87-87-87-87c-9.4-9.4-9.4-24.6 0-33.9s24.6-9.4 33.9 0L345 239c9.4 9.4 9.4 24.6 0 33.9L241 377z&quot;&gt;&lt;\/path&gt;&lt;\/svg&gt;'); \" id=\"ub-styled-list-item-ef019822-344f-41d8-93f3-c44277bdb66c\">\n\t\t\t<div class=\"ub_list_item_content\">\n\t\t\t\t<span class=\"ub_list_item_icon\">\n\t\t\t\t\t<svg width=\"0.9em\" height=\"0.9em\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 512 512\"><path fill=\"#000000\" d=\"M0 256a256 256 0 1 0 512 0A256 256 0 1 0 0 256zM241 377c-9.4 9.4-24.6 9.4-33.9 0s-9.4-24.6 0-33.9l87-87-87-87c-9.4-9.4-9.4-24.6 0-33.9s24.6-9.4 33.9 0L345 239c9.4 9.4 9.4 24.6 0 33.9L241 377z\"><\/path><\/svg>\n\t\t\t\t<\/span>\n\t\t\t\t<span class=\"ub_list_item_text\"><strong>How does activity level influence your choice?<\/strong> Learn which baselayer works best for high-intensity versus moderate activities.<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/li>\n\n<li class=\"ub_styled_list_item\" style=\"--ub-list-item-icon-top: 3px; --ub-list-item-icon-size: 0.9em; --ub-list-item-background-image: url('data:image\/svg+xml;utf8,&lt;svg xmlns=&quot;http:\/\/www.w3.org\/2000\/svg&quot; viewBox=&quot;0 0 512 512&quot;&gt;&lt;path fill=&quot;%23000000&quot; d=&quot;M0 256a256 256 0 1 0 512 0A256 256 0 1 0 0 256zM241 377c-9.4 9.4-24.6 9.4-33.9 0s-9.4-24.6 0-33.9l87-87-87-87c-9.4-9.4-9.4-24.6 0-33.9s24.6-9.4 33.9 0L345 239c9.4 9.4 9.4 24.6 0 33.9L241 377z&quot;&gt;&lt;\/path&gt;&lt;\/svg&gt;'); \" id=\"ub-styled-list-item-fd98118a-2862-40e0-8115-3c69ee8894cf\">\n\t\t\t<div class=\"ub_list_item_content\">\n\t\t\t\t<span class=\"ub_list_item_icon\">\n\t\t\t\t\t<svg width=\"0.9em\" height=\"0.9em\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 512 512\"><path fill=\"#000000\" d=\"M0 256a256 256 0 1 0 512 0A256 256 0 1 0 0 256zM241 377c-9.4 9.4-24.6 9.4-33.9 0s-9.4-24.6 0-33.9l87-87-87-87c-9.4-9.4-9.4-24.6 0-33.9s24.6-9.4 33.9 0L345 239c9.4 9.4 9.4 24.6 0 33.9L241 377z\"><\/path><\/svg>\n\t\t\t\t<\/span>\n\t\t\t\t<span class=\"ub_list_item_text\"><strong>What should you consider for different weather and skin sensitivity?<\/strong> Discover tips on insulation, breathability, and caring for sensitive skin during your adventures.<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/li>\n<\/div><\/ul>\n\n\n<div style=\"height:37px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div style=\"height:36px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/blog.citrus-lime.com\/tkt\/wp-content\/uploads\/sites\/18\/2022\/08\/best-baselayers-uk-1024x683.jpg\" alt=\"\" \/><\/figure>\n\n\n\n<div style=\"height:36px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">What is a Baselayer and Why You Need One?<\/h2>\n\n\n\n<div style=\"height:36px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>Which baselayer should you choose for your outdoor adventures? If you&#8217;ve ever been on a walk and found yourself drenched in sweat, you know the importance of having the right gear. That sweat has to go somewhere, and with \u2018regular\u2019 clothing. It simply gets absorbed by the primitive fabrics and sits against your skin for the duration of your activity. This is where baselayers come in. Acting as the first line of defence, baselayers move moisture away from your skin and push it to the exterior of the garment to evaporate. It keeps you dry and comfortable and this is generally referred to as \u2018wicking\u2019. There are lots of different types of baselayers. What we\u2019re going to talk about today are the three main types of fabrics and the pros and cons of each.<\/p>\n\n\n\n<div style=\"height:61px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n      <div class=\"image-hotspot-block-container align\">\n        <pre style=\"display: none;\">{\"mainImage\":{\"id\":16642,\"url\":\"https:\\\/\\\/blog.citrus-lime.com\\\/tkt\\\/wp-content\\\/uploads\\\/sites\\\/18\\\/2023\\\/01\\\/abisko_wool_ls_m_87194-625_a_main_fjr-150x150.webp\",\"size\":\"thumbnail\"},\"dots\":[{\"position\":{\"x\":50,\"y\":50},\"wcProduct\":{\"productId\":null,\"productName\":\"\",\"productPermalink\":\"\",\"productShortDescription\":\"\",\"productFeaturedImage\":{\"url\":\"\",\"size\":\"large\"},\"productStockStatus\":\"\",\"productPrice\":\"\"},\"customProduct\":{\"productName\":\"Baselayers\",\"productPermalink\":\"https:\\\/\\\/www.trekitt.co.uk\\\/clothing\\\/baselayers\",\"productShortDescription\":\"\",\"productFeaturedImage\":{\"url\":\"https:\\\/\\\/blog.citrus-lime.com\\\/tkt\\\/wp-content\\\/uploads\\\/sites\\\/18\\\/2023\\\/01\\\/abisko_wool_ls_m_87194-625_a_main_fjr-1024x1024.webp\",\"size\":\"large\",\"id\":16642},\"productPrice\":\"\"},\"tooltip\":{\"direction\":\"row\",\"style\":{\"position\":\"top\",\"layout\":\"horizontal\",\"width\":\"360px\",\"height\":\"auto\",\"background\":{\"hex\":\"#fff\",\"rgb\":{\"r\":255,\"g\":255,\"b\":255,\"a\":1}},\"triangle\":true},\"containers\":[{\"type\":\"container\",\"style\":{\"gridSize\":\"140px\",\"padding\":{\"left\":0,\"top\":0,\"right\":0,\"bottom\":0}},\"blocks\":[{\"type\":\"media\",\"source\":\"productFeaturedImage\",\"options\":{\"size\":\"large\"},\"style\":{\"backgroundPosition\":\"center\"}}]},{\"type\":\"container\",\"style\":{\"gridSize\":\"1fr\",\"padding\":{\"left\":16,\"top\":16,\"right\":16,\"bottom\":16}},\"blocks\":[{\"type\":\"text\",\"source\":\"productName\",\"options\":[],\"style\":{\"color\":{\"hex\":\"#000\",\"rgb\":{\"r\":0,\"g\":0,\"b\":0,\"a\":1}},\"fontSize\":24,\"fontWeight\":600,\"margin\":{\"left\":0,\"top\":8,\"right\":0,\"bottom\":8}}},{\"type\":\"text\",\"source\":\"productShortDescription\",\"options\":[],\"style\":{\"color\":{\"hex\":\"#000\",\"rgb\":{\"r\":0,\"g\":0,\"b\":0,\"a\":1}},\"fontSize\":16,\"fontWeight\":300,\"margin\":{\"left\":0,\"top\":8,\"right\":0,\"bottom\":8}}},{\"type\":\"text\",\"source\":\"productPrice\",\"options\":[],\"style\":{\"color\":{\"hex\":\"#000\",\"rgb\":{\"r\":0,\"g\":0,\"b\":0,\"a\":1}},\"fontSize\":16,\"fontWeight\":300,\"margin\":{\"left\":0,\"top\":8,\"right\":0,\"bottom\":8}}}]}]},\"style\":{\"pulsating\":\"always\",\"opacity\":1,\"background\":{\"hex\":\"#d9e3f0\",\"rgb\":{\"r\":217,\"g\":227,\"b\":240,\"a\":1}},\"size\":\"16px\",\"borderWidth\":\"1px\",\"borderColor\":{\"hex\":\"#fff\",\"rgb\":{\"r\":255,\"g\":255,\"b\":255,\"a\":1}}}}]}<\/pre>\n      <\/div>\n    \n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-white-color has-text-color has-link-color wp-element-button\" href=\"https:\/\/www.trekitt.co.uk\/clothing\/baselayers\">SHOP BASELAYERS<\/a><\/div>\n<\/div>\n\n\n\n<div style=\"height:61px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div style=\"height:36px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Which baselayer should you choose? Types of baselayer fabrics<\/h2>\n\n\n\n<div style=\"height:36px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>When it comes to choosing a baselayer, there are three main types of fabrics to consider: synthetic, merino wool, and synthetic\/merino wool blends.&nbsp;<br>Let&#8217;s dive in and explore what each of these fabrics can offer. By understanding the unique properties and benefits of them, you can make an informed decision about which baselayer should you choose for your outdoor activities.<\/p>\n\n\n\n<div style=\"height:36px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Merino Wool baselayer<\/h3>\n\n\n\n<div style=\"height:36px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/blog.citrus-lime.com\/tkt\/wp-content\/uploads\/sites\/18\/2022\/08\/merino-wool-base-layer-1024x683.jpg\" alt=\"\" \/><\/figure>\n\n\n\n<div style=\"height:36px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>High-quality merino wool dispels all the myths about wool being itchy. It&#8217;s incredibly comfortable next to skin thanks to the ultra-fine fibres and feels a lot like cotton, just nicer. The beauty of merino wool is that it has the natural ability to inhibit the build-up of odour. This means you can wear merino wool baselayers for days on end and they won\u2019t smell. It also makes them brilliant for multi-day trekking and walking. <strong><a href=\"https:\/\/www.trekitt.co.uk\/clothing\/devold\/baselayers\">Devold merino wool baselayers<\/a><\/strong> are a great example of this \u2014 soft, breathable, and naturally odour resistant, they\u2019re trusted by hikers and mountaineers alike for long adventures where comfort really counts. Merino wool also does a fantastic job of regulating your temperature . The warmer you get, the more warmth is released to prevent overheating. Conversely, it will keep you warm during colder activities; much like it would on the merino sheep in Kiwi winters. They&#8217;re available in a range of different weights, thicknesses and designs, allowing you to choose the one that suits you best.<\/p>\n\n\n\n<p>The downside to merino wool is that the natural fibres aren\u2019t quite as durable as synthetic fibres. Also, due to its premium quality (most merino comes from New Zealand). Merino wool does come in at the higher end of the price bracket. However, it\u2019s not a huge difference if you consider that you only need one layer for a multi-day trip rather than two or three. They can also last a decade or more with some care.<\/p>\n\n\n\n<div style=\"height:36px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h4 class=\"wp-block-heading\">Choosing a Merino Wool Baselayer: Weighing the Pros and Cons<\/h4>\n\n\n\n<div style=\"height:36px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p><u>Pros:<\/u><br><strong>&nbsp;<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Non-itchy<\/li>\n\n\n\n<li>Odour-resistant<\/li>\n\n\n\n<li>Comfortable<\/li>\n\n\n\n<li>Moisture-wicking<\/li>\n\n\n\n<li>Temperature regulating<\/li>\n<\/ul>\n\n\n\n<p><u>Cons:<\/u><\/p>\n\n\n\n<p><strong style=\"font-size: 18px\">&nbsp;<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Long drying times<\/li>\n\n\n\n<li>Less durable than synthetic<\/li>\n\n\n\n<li>Expensive<\/li>\n<\/ul>\n\n\n\n<div style=\"height:36px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Synthetic Fabrics Baselayers<\/h3>\n\n\n\n<div style=\"height:36px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/blog.citrus-lime.com\/tkt\/wp-content\/uploads\/sites\/18\/2022\/08\/synthetic-base-layer-300x300.jpg\" alt=\"synthetic base layer\" \/><\/figure>\n\n\n\n<p>Synthetic fabrics thrive during aerobic activities where you\u2019re sweating heavily. The big advantages of synthetic fibres are that they wick sweat away exceptionally quickly and they dry far quicker than merino wool fibres. Like merino, they\u2019re available in a wide range of weights to suit different seasons. They are super lightweight, loosely-fitting ones for spring\/summer use and thick, snug-fitting ones for autumn\/winter. Another big plus is that they\u2019re easy to wash and dry quickly. Just bung in the wash at 30\u00b0C with some Grangers Active Wash and they\u2019re good to go.&nbsp;<\/p>\n\n\n\n<p>There are a few downsides, though. Synthetic fibres don\u2019t have the same odour-controlling properties that merino wool has. This means that you\u2019ll probably need two or three layers if you\u2019re off for a multi-day trip (unless you\u2019re happy offending your campmates). Some manufacturers are working odour-controlling technologies, like polygiene, into their garments, but even so, the nature of the fabric means that they can still get a bit pongy and will need washing more regularly. They\u2019re also essentially made of plastic. Polyester is a form of plastic derived from petroleum. It isn\u2019t as sustainable as a merino wool alternative which is simply sheered during warmer months when it\u2019s no longer required. Many manufacturers are now using recycled polyester to limit the effects of this.&nbsp;<\/p>\n\n\n\n<p><u>Pros:<\/u><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Comfortable<\/li>\n\n\n\n<li>Rapid moisture wicking<\/li>\n\n\n\n<li>Quick drying<\/li>\n\n\n\n<li>Easy to wash<\/li>\n\n\n\n<li>Cheaper then merino wool<\/li>\n\n\n\n<li>More durable than merino wool<\/li>\n<\/ul>\n\n\n\n<p><u>Cons:<\/u><\/p>\n\n\n\n<p><strong style=\"font-size: 18px\">&nbsp;<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Gets stinky quickly<\/li>\n\n\n\n<li>Requires more washing<\/li>\n\n\n\n<li>Essentially made of plastic<\/li>\n<\/ul>\n\n\n\n<div style=\"height:36px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Synthetic &amp; Merino Blend<\/h3>\n\n\n\n<div style=\"height:36px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/blog.citrus-lime.com\/tkt\/wp-content\/uploads\/sites\/18\/2022\/08\/merino-synthetic-base-layer-262x300.jpg\" alt=\"mixed fabrics base layer\" \/><\/figure>\n\n\n\n<div style=\"height:36px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>Synthetic and merino wool blend garments are a combination of the two and share many benefits from both sides. The merino wool fibres are mixed with the synthetic fibres so you get the benefits of both. Durability, quick drying, high wicking properties of the synthetic fibres teamed with the comfort, softness, odour control and the consistent temperature regulation of merino wool. They still wash very easily in most cases.<\/p>\n\n\n\n<p>They\u2019re a little \u2018jack of all trades but master of none\u2019. If you prefer to move slower for longer, merino is unbeatable. If you\u2019re moving quickly in the mountains and need absolute moisture-wicking, synthetic is the one to go for. Blended fabrics are good at both, but not <em>as <\/em>good as both. There are also more options available in either a pure merino wool garment or a pure synthetic garment. The fabric blend is also harder to make meaning the garments are usually more expensive than 100% synthetic or merino wool products.&nbsp;<\/p>\n\n\n\n<p><u>Pros:<\/u><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Combines the benefit of both fabrics<\/li>\n\n\n\n<li>Good odour control<\/li>\n\n\n\n<li>Durable<\/li>\n\n\n\n<li>Soft<\/li>\n\n\n\n<li>Comfortable<\/li>\n<\/ul>\n\n\n\n<p><u>Cons:<\/u><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>More expensive than Merino and Synthetic garments<\/li>\n\n\n\n<li>Jack of all trades, master of none<\/li>\n\n\n\n<li>Fewer options available<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<div style=\"height:37px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>What Do the Numbers Mean on Merino Wool for Baselayers? Are There Different Grades of Merino Wool?<\/strong><\/h2>\n\n\n\n<div style=\"height:37px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>When choosing a Merino wool baselayer, the numbers you see on the label refer to two main things: the micron count of the wool fibres and the fabric weight (gsm). These details help you understand how soft and comfortable the baselayer will feel against your skin and how it will perform during your activity.<br>Merino wool is graded based on the diameter of the fibres, or micron count:<\/p>\n\n\n\n<div style=\"height:37px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Superfine Merino Wool (15-19 microns)<\/strong> <\/h3>\n\n\n\n<div style=\"height:37px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>This is the softest and most comfortable grade of merino wool. A superfine merino wool baselayer will feel amazing against your skin, making it ideal for active use in cold to cool weather. It&#8217;s great for those who need a baselayer that won&#8217;t itch or irritate during long hikes, skiing, or other outdoor activities.<\/p>\n\n\n\n<div style=\"height:37px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Fine Merino Wool (19-23 microns)<\/strong> <\/h3>\n\n\n\n<div style=\"height:37px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>Still soft but a bit thicker and more durable, fine Merino is a good option for baselayers that need to handle more intense physical activity. It provides comfort without compromising performance, making it a great choice for those who need warmth and breathability.<\/p>\n\n\n\n<div style=\"height:37px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Medium Merino Wool (23-28 microns)<\/strong><\/h3>\n\n\n\n<div style=\"height:37px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>This grade of wool is less common for baselayers but can be used in heavier, more durable options. A medium-grade merino wool baselayer will provide more warmth and durability but might not feel as soft against the skin, making it more suitable for extended wear in colder conditions.<\/p>\n\n\n\n<p>In addition to the micron count, you might see fabric weights like 200gsm or 260gsm on merino wool baselayers. These numbers indicate the thickness of the fabric:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>200gsm (grams per square meter):<\/strong> A lighter weight that is perfect for active wear in cooler weather, offering a balance of breathability and moisture-wicking.<\/li>\n\n\n\n<li><strong>260gsm:<\/strong> Heavier than 200gsm, this weight provides extra warmth, making it ideal for those who need more insulation in colder conditions.<br><\/li>\n<\/ul>\n\n\n\n<p>So, when choosing a Merino wool baselayer, look at the micron count for softness and comfort and the fabric weight to ensure it meets your activity level and weather conditions.<\/p>\n\n\n\n<div style=\"height:37px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Activity Type and Baselayer Selection<\/strong><\/h2>\n\n\n\n<div style=\"height:37px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>The type of outdoor activity you&#8217;re engaging in affects the kind of baselayer you should choose, as it influences factors like moisture management, temperature regulation, and comfort during movement.<\/p>\n\n\n\n<div style=\"height:37px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>High-Intensity Activities (Trail Running, Skiing, Climbing)<\/strong><\/h3>\n\n\n\n<div style=\"height:37px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>When you&#8217;re involved in high-intensity activities like trail running, skiing, or climbing, your body works hard, generating a lot of heat and likely sweating. For these activities, your baselayer needs to perform several essential functions:<\/p>\n\n\n\n<div style=\"height:37px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Moisture-Wicking:<\/strong> High-intensity activity produces sweat, and a baselayer that excels at moisture-wicking (pulling sweat away from the skin) is essential. Materials like synthetic fabrics (polyester, nylon) are typically good at this. They quickly move moisture to the surface, where it can evaporate, preventing the sensation of being damp and cold.<\/li>\n\n\n\n<li><strong>Breathability:<\/strong> As you work hard, your body needs a baselayer that allows heat and moisture to escape without overheating. A breathable fabric lets air circulate, cooling you down while maintaining a barrier to regulate your body temperature.<\/li>\n\n\n\n<li><strong>Quick-Drying:<\/strong> The quicker the baselayer dries, the less likely you&#8217;ll feel chilled or uncomfortable when sweat accumulates. Synthetic baselayers or lighter Merino wool options are often quicker to dry than heavier wool baselayers.<\/li>\n<\/ul>\n\n\n\n<div style=\"height:37px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>For example, polyester or nylon blends are great for high-intensity activities because they dry fast, wick away moisture, and keep you feeling fresh. Merino wool can also be used for these activities, but make sure it&#8217;s a lighter-weight option for the best performance.<\/p>\n\n\n\n<div style=\"height:37px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Moderate to Low-Intensity Activities (Hiking, Camping)<\/strong><\/h3>\n\n\n\n<div style=\"height:37px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>The intensity may be lower for activities like hiking or camping, but comfort and warmth are still top priorities. You&#8217;ll likely be active but at a lower intensity or even sitting still during breaks, so your baselayer should help regulate body temperature in these conditions:<\/p>\n\n\n\n<div style=\"height:37px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Warmth:<\/strong> Since you might not generate as much heat as during high-intensity activities, the focus shifts toward warmth and insulation. <strong>Merino wool<\/strong> is excellent because it traps heat while still being breathable, even in colder conditions. It also works in the opposite direction by keeping you cool when it&#8217;s hot, offering a great balance of thermal regulation.<\/li>\n\n\n\n<li><strong>Comfort:<\/strong> A softer, more comfortable baselayer is crucial when you&#8217;re on long hikes or setting up camp for an extended period. Merino wool is naturally soft and doesn&#8217;t cause itching like some synthetic options, making it ideal for these slower-paced activities.<\/li>\n\n\n\n<li><strong>Moisture Management:<\/strong> Even though you might sweat less, moisture management is still important, especially in cooler temperatures where sweat can make you feel cold. A baselayer that draws moisture away from the skin, like merino or moisture-wicking synthetics, will ensure comfort, especially during breaks or when resting.<\/li>\n<\/ul>\n\n\n\n<div style=\"height:37px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>A heavier merino wool baselayer is perfect for moderate-intensity activities and colder weather. On the other hand, if you&#8217;re anticipating milder temperatures or more sedentary activity, synthetic baselayers may offer enough insulation and moisture management while being lighter.<\/p>\n\n\n\n<div style=\"height:37px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Choosing the Right Baselayer for Different Weather Conditions<\/strong><\/h2>\n\n\n\n<div style=\"height:37px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Cold Weather<\/strong><\/h3>\n\n\n\n<div style=\"height:37px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>When the temperature drops, your baselayer needs to do more than just wick moisture. It should also provide insulation to keep you warm while allowing excess moisture to escape to prevent you from getting cold once you stop moving.<\/p>\n\n\n\n<div style=\"height:37px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Merino Wool:<\/strong> Merino wool is a standout choice for cold weather because it&#8217;s naturally insulating, even when wet. Its fine fibres trap heat while still allowing moisture to escape. Merino wool also offers breathability, which is important in maintaining a comfortable body temperature during colder activities like snowshoeing or winter hiking.<\/li>\n\n\n\n<li><strong>Heavier Synthetics:<\/strong> If you&#8217;re doing less active winter sports like snowboarding or skiing, where you&#8217;re stationary for periods, you might want a thicker, more insulated synthetic baselayer (such as Primaloft blends or polyester) to provide warmth without the weight. These options keep you warm and dry, even if you&#8217;re not moving quickly.<\/li>\n<\/ul>\n\n\n\n<div style=\"height:37px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Hot Weather<\/strong><\/h3>\n\n\n\n<div style=\"height:37px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>In hot weather, your baselayer&#8217;s primary job is to help with temperature regulation and moisture management while keeping you cool.<\/p>\n\n\n\n<div style=\"height:37px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Breathability and Lightweight Fabrics:<\/strong> For warmer weather activities like summer hiking or trail running, choose baselayers made from lightweight, breathable fabrics. Polyester and merino wool are both fantastic choices for this. Polyester quickly wicks moisture away and is lightweight, making it a great option for breathability and quick drying.<\/li>\n\n\n\n<li><strong>Merino Wool for Heat Regulation:<\/strong> It may seem counterintuitive, but Merino can also excel in hot conditions. It has natural moisture-wicking properties and is breathable, helping to regulate body temperature by drawing moisture away from the skin. Merino wool also has natural odour-resistant properties, which is a bonus when sweating more.<\/li>\n\n\n\n<li><strong>UV Protection:<\/strong> In hot conditions, UV protection becomes an important factor. Many baselayers, especially those made from merino wool or synthetic fabrics, offer <strong>UPF (Ultraviolet Protection Factor)<\/strong> to shield you from harmful UV rays during long hours under the sun. This added feature can be a game-changer during summer hiking, running, or biking.<\/li>\n<\/ul>\n\n\n\n<div style=\"height:37px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>In these conditions, you&#8217;ll want a lightweight merino wool or synthetic baselayer with ample airflow and ventilation. These fabrics keep you dry, cool, and comfortable, ensuring you don&#8217;t overheat during active outdoor pursuits like hiking, biking, or running.<\/p>\n\n\n\n<div style=\"height:37px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Environmental Impact of Baselayers<\/strong><\/h2>\n\n\n\n<div style=\"height:37px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>As outdoor enthusiasts and eco-conscious consumers become more aware of their environmental footprint. Sustainability plays an increasingly important role in the decision-making process when selecting baselayers. Here&#8217;s a deeper look into what makes baselayers sustainable and why they matter:<\/p>\n\n\n\n<div style=\"height:37px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Eco-Conscious Materials<\/strong><\/h3>\n\n\n\n<div style=\"height:37px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>Regarding baselayers, your chosen material can make a difference in environmental impact. Many outdoor brands are shifting towards eco-conscious fabrics and sourcing methods, which helps reduce waste, energy consumption, and reliance on virgin resources. Here are some key sustainable materials used in baselayers:<\/p>\n\n\n\n<div style=\"height:37px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Recycled Polyester:<\/strong> Traditional polyester is made from petroleum-based products, contributing to high levels of resource consumption and carbon emissions. On the other hand, recycled polyester is made from post-consumer plastic waste, such as plastic bottles, discarded fabrics, or other plastic products. This process significantly reduces environmental impact, as it prevents plastic waste from ending up in landfills and requires less energy to produce than virgin polyester. Many brands now offer baselayers made from recycled polyester, making it a great option for reducing carbon footprint.<\/li>\n\n\n\n<li><strong>Recycled Nylon:<\/strong> Like recycled polyester, recycled nylon is made from post-consumer waste, including discarded fabrics and plastic materials. It&#8217;s durable, lightweight, and ideal for activewear like baselayers. By choosing recycled nylon, you&#8217;re helping to divert waste from landfills and supporting the reduction of environmental harm caused by manufacturing new materials.<\/li>\n\n\n\n<li><strong>Responsibly Sourced Merino Wool:<\/strong> Merino wool is naturally biodegradable and has many sustainable properties. However, the environmental impact of wool production depends mainly on the farming practices. <strong>Responsible wool sourcing<\/strong> ensures that sheep are raised in a humane, environmentally friendly manner. Certifications like <strong>ZQ Merino<\/strong> or <strong>Responsible Wool Standard (RWS)<\/strong> ensure that the wool is sourced from farms prioritising animal welfare, sustainable grazing practices, and reduced environmental impact. This means less land degradation, reduced pesticide use, and better overall farming practices that support both the environment and the animals.<\/li>\n<\/ul>\n\n\n\n<div style=\"height:37px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>FAQ<\/strong><\/h2>\n\n\n\n<div style=\"height:37px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1737466185492\"><strong class=\"schema-faq-question\"><strong>Is a baselayer the same as a thermal?<\/strong><\/strong> <p class=\"schema-faq-answer\">No, a baselayer and thermal are not the same. A baselayer is the first layer worn next to the skin, designed to wick moisture and regulate body temperature. Thermals are typically baselayers made from insulating fabrics like merino wool or synthetic materials, but they are specifically designed to provide warmth in colder conditions.<br \/><img decoding=\"async\" width=\"36\" height=\"36\" class=\"wp-image-13121\" alt=\"\" src=\"https:\/\/blog.citrus-lime.com\/tkt\/wp-content\/uploads\/sites\/18\/2024\/09\/spacer.jpg\" style=\"max-width:100%\" \/><\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1737466235068\"><strong class=\"schema-faq-question\"><strong>Does a baselayer keep you warm?<\/strong><\/strong> <p class=\"schema-faq-answer\">To be precise, a baselayer helps protect you from getting cold. It happens thanks to trapping heat close to your body and preventing heat loss. Merino wool baselayers are particularly effective because they naturally regulate your body temperature, keeping you comfortable by allowing heat to stay in when it&#8217;s cold and letting excess heat escape when it&#8217;s warm. However, you may need a thicker or more insulating baselayer in extremely cold conditions to provide additional protection.<br \/><img decoding=\"async\" width=\"36\" height=\"36\" class=\"wp-image-13121\" style=\"max-width:100%\" src=\"https:\/\/blog.citrus-lime.com\/tkt\/wp-content\/uploads\/sites\/18\/2024\/09\/spacer.jpg\" alt=\"\" \/><\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1737466236435\"><strong class=\"schema-faq-question\"><strong>Should baselayers be tight or loose?<\/strong><\/strong> <p class=\"schema-faq-answer\">Baselayers should be snug but not tight. A snug fit ensures the baselayer has maximum contact with your skin, allowing it to wick moisture efficiently and prevent heat loss. This close contact helps the baselayer perform well in moisture management and temperature regulation. It should feel comfortable and flexible, allowing for movement without being restrictive. If the baselayer is too loose, it may not perform as effectively, as it won&#8217;t be able to manage moisture and heat.<br \/><img decoding=\"async\" width=\"36\" height=\"36\" class=\"wp-image-13121\" alt=\"\" src=\"https:\/\/blog.citrus-lime.com\/tkt\/wp-content\/uploads\/sites\/18\/2024\/09\/spacer.jpg\" style=\"max-width:100%\" \/><\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1737466237496\"><strong class=\"schema-faq-question\"><strong>What is the difference between 200 and 250 merino wool?<\/strong><\/strong> <p class=\"schema-faq-answer\"><br \/>The difference lies in the <strong>weight<\/strong>.<br \/><strong>200gsm merino wool<\/strong> is lighter, making it great for active use in cooler weather or as a base layer during high-intensity activities.<br \/><strong>250gsm merino wool<\/strong> is thicker and provides more insulation, ideal for colder conditions or slower-paced activities where you need more warmth.<br \/><img decoding=\"async\" width=\"36\" height=\"36\" class=\"wp-image-13121\" alt=\"\" src=\"https:\/\/blog.citrus-lime.com\/tkt\/wp-content\/uploads\/sites\/18\/2024\/09\/spacer.jpg\" style=\"max-width:100%\" \/><\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1737466393640\"><strong class=\"schema-faq-question\"><strong>Is 100% merino wool good for a baselayer?<\/strong><\/strong> <p class=\"schema-faq-answer\">Yes, 100% merino wool can be a great choice for a baselayer, especially for moderate to low-intensity activities. It offers natural moisture-wicking, temperature regulation, and odour resistance, making it perfect for extended wear in cold and mild weather. However, while merino wool is effective at wicking moisture, it is not as quick-drying or efficient at moisture management as synthetic fabrics (like polyester) during high-intensity activities where you sweat a lot. Merino is best for situations where temperature regulation and comfort are key. Synthetic fabrics on the other hand may outperform Merino in terms of moisture control for activities with intense perspiration.<br \/><img decoding=\"async\" width=\"36\" height=\"36\" class=\"wp-image-13121\" style=\"max-width:100%\" src=\"https:\/\/blog.citrus-lime.com\/tkt\/wp-content\/uploads\/sites\/18\/2024\/09\/spacer.jpg\" alt=\"\" \/><\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1737466394962\"><strong class=\"schema-faq-question\"><strong>Do you wear a bra under a baselayer?<\/strong><\/strong> <p class=\"schema-faq-answer\">Yes, you can wear a bra under a baselayer if desired for additional support. Some baselayers are designed with built-in support, especially for women. If you need more, a sports bra or regular bra works fine under your baselayer. When choosing a bra to wear under your baselayer, look for breathable, moisture-wicking, and quick-drying fabrics to complement your baselayer&#8217;s performance.<br \/><img decoding=\"async\" width=\"36\" height=\"36\" class=\"wp-image-13121\" style=\"max-width:100%\" src=\"https:\/\/blog.citrus-lime.com\/tkt\/wp-content\/uploads\/sites\/18\/2024\/09\/spacer.jpg\" alt=\"\" \/><\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1737466396122\"><strong class=\"schema-faq-question\"><strong>What is the best baselayer fabric for sensitive skin?<\/strong><\/strong> <p class=\"schema-faq-answer\">If you have sensitive skin, merino wool is a great choice because it\u2019s soft, hypoallergenic, and naturally moisture-wicking. It\u2019s much less likely to irritate the skin compared to synthetic fabrics. Look for merino baselayers that are superfine or have a smooth texture to minimise any discomfort.<br \/><img decoding=\"async\" width=\"36\" height=\"36\" class=\"wp-image-13121\" alt=\"\" src=\"https:\/\/blog.citrus-lime.com\/tkt\/wp-content\/uploads\/sites\/18\/2024\/09\/spacer.jpg\" style=\"max-width:100%\" \/><\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1737466579589\"><strong class=\"schema-faq-question\"><strong>Can I wear a baselayer for a workout or gym session?<\/strong><\/strong> <p class=\"schema-faq-answer\">Absolutely! A baselayer can be worn during workouts, especially during intense exercise. Synthetic baselayers are great for gym sessions as they wick away moisture quickly and dry faster. For cooler environments, a merino wool baselayer can help regulate your temperature, keeping you comfortable working out in colder indoor spaces or during outdoor runs.<br \/><img decoding=\"async\" width=\"36\" height=\"36\" class=\"wp-image-13121\" alt=\"\" src=\"https:\/\/blog.citrus-lime.com\/tkt\/wp-content\/uploads\/sites\/18\/2024\/09\/spacer.jpg\" style=\"max-width:100%\" \/><\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1737466580751\"><strong class=\"schema-faq-question\"><strong>How many baselayers do I need?<\/strong><\/strong> <p class=\"schema-faq-answer\">The number of baselayers you need depends on the length of your trip, activity level, and weather conditions. For short outings, one baselayer may suffice, but for longer trips or multi-day adventures, it&#8217;s advisable to have at least two. Having two baselayers allows you to rotate them while washing one. You may also want to choose different weights for varying conditions, such as a lightweight baselayer for warmer weather and a thicker one for colder conditions.<br \/><img decoding=\"async\" width=\"36\" height=\"36\" class=\"wp-image-13121\" style=\"max-width:100%\" src=\"https:\/\/blog.citrus-lime.com\/tkt\/wp-content\/uploads\/sites\/18\/2024\/09\/spacer.jpg\" alt=\"\" \/><\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1737466674161\"><strong class=\"schema-faq-question\"><strong>Can I wear a baselayer on its own?<\/strong><\/strong> <p class=\"schema-faq-answer\">Yes, you can wear a baselayer on its own, especially in milder weather conditions or for less intense activities. A baselayer can provide enough comfort and moisture management for many outdoor activities. But for colder temperatures, you will likely need to layer it with other garments like midlayers or outer layers for added insulation and protection from the elements.<\/p> <\/div> <\/div>\n\n\n\n<p><br><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Which baselayer should you choose? Summary<\/h2>\n\n\n\n<div style=\"height:36px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>Choosing the right baselayer can make all the difference in your outdoor adventures. In the blog &#8220;Which Baselayer Should You Choose?&#8221;, we explored the three main types of baselayer fabrics and their pros and cons.<\/p>\n\n\n\n<p>We stock a massive range of short sleeve, long sleeve, synthetic, merino, blended, zipped and non-zipped baselayers from various brands \u2014 you can have a peruse <a href=\"https:\/\/www.trekitt.co.uk\/clothing\/baselayers\">here<\/a>.&nbsp;If you\u2019re still confused, contact our helpful <a style=\"letter-spacing: 0px\" href=\"https:\/\/www.trekitt.co.uk\/pages\/contact\/\">customer service team<\/a>.&nbsp;<\/p>\n\n\n\n<div style=\"height:36px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Which Baselayer Should You Choose? Trying to decide which baselayer suits your outdoor adventures best? Wondering how different fabrics handle moisture, warmth, and comfort? Let\u2019s break down the key options to help you choose your ideal model. In SHORT&#8230; What is a Baselayer and Why You Need One? Which baselayer should you choose for your [&hellip;]<\/p>\n","protected":false},"author":75,"featured_media":6088,"comment_status":"open","ping_status":"open","sticky":false,"template":"single-full","format":"standard","meta":{"_price":"","_stock":"","_tribe_ticket_header":"","_tribe_default_ticket_provider":"","_tribe_ticket_capacity":"0","_ticket_start_date":"","_ticket_end_date":"","_tribe_ticket_show_description":"","_tribe_ticket_show_not_going":false,"_tribe_ticket_use_global_stock":"","_tribe_ticket_global_stock_level":"","_global_stock_mode":"","_global_stock_cap":"","_tribe_rsvp_for_event":"","_tribe_ticket_going_count":"","_tribe_ticket_not_going_count":"","_tribe_tickets_list":"[]","_tribe_ticket_has_attendee_info_fields":false,"footnotes":""},"categories":[21,98,28],"tags":[],"class_list":["post-2312","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-trekitt-how-to","category-kniowledge","category-reviews-2"],"featured_image_src":"https:\/\/blog.citrus-lime.com\/tkt\/wp-content\/uploads\/sites\/18\/2022\/08\/baselayer-scaled.jpg","author_info":{"display_name":"Lucy Lewis","author_link":"https:\/\/blog.citrus-lime.com\/tkt\/author\/lucylewis\/"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Which Baselayer Should You Choose? - Trekitt Blog<\/title>\n<meta name=\"description\" content=\"Which Baselayer Should You Choose? 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A baselayer is the first layer worn next to the skin, designed to wick moisture and regulate body temperature. Thermals are typically baselayers made from insulating fabrics like merino wool or synthetic materials, but they are specifically designed to provide warmth in colder conditions.<br \\\/>\",\"inLanguage\":\"en-GB\"},\"inLanguage\":\"en-GB\"},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/blog.citrus-lime.com\\\/tkt\\\/which-baselayer-to-choose\\\/#faq-question-1737466235068\",\"position\":2,\"url\":\"https:\\\/\\\/blog.citrus-lime.com\\\/tkt\\\/which-baselayer-to-choose\\\/#faq-question-1737466235068\",\"name\":\"Does a baselayer keep you warm?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"To be precise, a baselayer helps protect you from getting cold. It happens thanks to trapping heat close to your body and preventing heat loss. Merino wool baselayers are particularly effective because they naturally regulate your body temperature, keeping you comfortable by allowing heat to stay in when it's cold and letting excess heat escape when it's warm. However, you may need a thicker or more insulating baselayer in extremely cold conditions to provide additional protection.<br \\\/>\",\"inLanguage\":\"en-GB\"},\"inLanguage\":\"en-GB\"},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/blog.citrus-lime.com\\\/tkt\\\/which-baselayer-to-choose\\\/#faq-question-1737466236435\",\"position\":3,\"url\":\"https:\\\/\\\/blog.citrus-lime.com\\\/tkt\\\/which-baselayer-to-choose\\\/#faq-question-1737466236435\",\"name\":\"Should baselayers be tight or loose?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Baselayers should be snug but not tight. A snug fit ensures the baselayer has maximum contact with your skin, allowing it to wick moisture efficiently and prevent heat loss. This close contact helps the baselayer perform well in moisture management and temperature regulation. It should feel comfortable and flexible, allowing for movement without being restrictive. If the baselayer is too loose, it may not perform as effectively, as it won't be able to manage moisture and heat.<br \\\/>\",\"inLanguage\":\"en-GB\"},\"inLanguage\":\"en-GB\"},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/blog.citrus-lime.com\\\/tkt\\\/which-baselayer-to-choose\\\/#faq-question-1737466237496\",\"position\":4,\"url\":\"https:\\\/\\\/blog.citrus-lime.com\\\/tkt\\\/which-baselayer-to-choose\\\/#faq-question-1737466237496\",\"name\":\"What is the difference between 200 and 250 merino wool?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<br \\\/>The difference lies in the <strong>weight<\\\/strong>.<br \\\/><strong>200gsm merino wool<\\\/strong> is lighter, making it great for active use in cooler weather or as a base layer during high-intensity activities.<br \\\/><strong>250gsm merino wool<\\\/strong> is thicker and provides more insulation, ideal for colder conditions or slower-paced activities where you need more warmth.<br \\\/>\",\"inLanguage\":\"en-GB\"},\"inLanguage\":\"en-GB\"},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/blog.citrus-lime.com\\\/tkt\\\/which-baselayer-to-choose\\\/#faq-question-1737466393640\",\"position\":5,\"url\":\"https:\\\/\\\/blog.citrus-lime.com\\\/tkt\\\/which-baselayer-to-choose\\\/#faq-question-1737466393640\",\"name\":\"Is 100% merino wool good for a baselayer?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, 100% merino wool can be a great choice for a baselayer, especially for moderate to low-intensity activities. It offers natural moisture-wicking, temperature regulation, and odour resistance, making it perfect for extended wear in cold and mild weather. However, while merino wool is effective at wicking moisture, it is not as quick-drying or efficient at moisture management as synthetic fabrics (like polyester) during high-intensity activities where you sweat a lot. Merino is best for situations where temperature regulation and comfort are key. 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When choosing a bra to wear under your baselayer, look for breathable, moisture-wicking, and quick-drying fabrics to complement your baselayer's performance.<br \\\/>\",\"inLanguage\":\"en-GB\"},\"inLanguage\":\"en-GB\"},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/blog.citrus-lime.com\\\/tkt\\\/which-baselayer-to-choose\\\/#faq-question-1737466396122\",\"position\":7,\"url\":\"https:\\\/\\\/blog.citrus-lime.com\\\/tkt\\\/which-baselayer-to-choose\\\/#faq-question-1737466396122\",\"name\":\"What is the best baselayer fabric for sensitive skin?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"If you have sensitive skin, merino wool is a great choice because it\u2019s soft, hypoallergenic, and naturally moisture-wicking. It\u2019s much less likely to irritate the skin compared to synthetic fabrics. Look for merino baselayers that are superfine or have a smooth texture to minimise any discomfort.<br \\\/>\",\"inLanguage\":\"en-GB\"},\"inLanguage\":\"en-GB\"},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/blog.citrus-lime.com\\\/tkt\\\/which-baselayer-to-choose\\\/#faq-question-1737466579589\",\"position\":8,\"url\":\"https:\\\/\\\/blog.citrus-lime.com\\\/tkt\\\/which-baselayer-to-choose\\\/#faq-question-1737466579589\",\"name\":\"Can I wear a baselayer for a workout or gym session?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Absolutely! A baselayer can be worn during workouts, especially during intense exercise. Synthetic baselayers are great for gym sessions as they wick away moisture quickly and dry faster. For cooler environments, a merino wool baselayer can help regulate your temperature, keeping you comfortable working out in colder indoor spaces or during outdoor runs.<br \\\/>\",\"inLanguage\":\"en-GB\"},\"inLanguage\":\"en-GB\"},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/blog.citrus-lime.com\\\/tkt\\\/which-baselayer-to-choose\\\/#faq-question-1737466580751\",\"position\":9,\"url\":\"https:\\\/\\\/blog.citrus-lime.com\\\/tkt\\\/which-baselayer-to-choose\\\/#faq-question-1737466580751\",\"name\":\"How many baselayers do I need?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The number of baselayers you need depends on the length of your trip, activity level, and weather conditions. For short outings, one baselayer may suffice, but for longer trips or multi-day adventures, it's advisable to have at least two. Having two baselayers allows you to rotate them while washing one. 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A baselayer is the first layer worn next to the skin, designed to wick moisture and regulate body temperature. Thermals are typically baselayers made from insulating fabrics like merino wool or synthetic materials, but they are specifically designed to provide warmth in colder conditions.<br \/>","inLanguage":"en-GB"},"inLanguage":"en-GB"},{"@type":"Question","@id":"https:\/\/blog.citrus-lime.com\/tkt\/which-baselayer-to-choose\/#faq-question-1737466235068","position":2,"url":"https:\/\/blog.citrus-lime.com\/tkt\/which-baselayer-to-choose\/#faq-question-1737466235068","name":"Does a baselayer keep you warm?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"To be precise, a baselayer helps protect you from getting cold. It happens thanks to trapping heat close to your body and preventing heat loss. Merino wool baselayers are particularly effective because they naturally regulate your body temperature, keeping you comfortable by allowing heat to stay in when it's cold and letting excess heat escape when it's warm. However, you may need a thicker or more insulating baselayer in extremely cold conditions to provide additional protection.<br \/>","inLanguage":"en-GB"},"inLanguage":"en-GB"},{"@type":"Question","@id":"https:\/\/blog.citrus-lime.com\/tkt\/which-baselayer-to-choose\/#faq-question-1737466236435","position":3,"url":"https:\/\/blog.citrus-lime.com\/tkt\/which-baselayer-to-choose\/#faq-question-1737466236435","name":"Should baselayers be tight or loose?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Baselayers should be snug but not tight. A snug fit ensures the baselayer has maximum contact with your skin, allowing it to wick moisture efficiently and prevent heat loss. This close contact helps the baselayer perform well in moisture management and temperature regulation. It should feel comfortable and flexible, allowing for movement without being restrictive. If the baselayer is too loose, it may not perform as effectively, as it won't be able to manage moisture and heat.<br \/>","inLanguage":"en-GB"},"inLanguage":"en-GB"},{"@type":"Question","@id":"https:\/\/blog.citrus-lime.com\/tkt\/which-baselayer-to-choose\/#faq-question-1737466237496","position":4,"url":"https:\/\/blog.citrus-lime.com\/tkt\/which-baselayer-to-choose\/#faq-question-1737466237496","name":"What is the difference between 200 and 250 merino wool?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"<br \/>The difference lies in the <strong>weight<\/strong>.<br \/><strong>200gsm merino wool<\/strong> is lighter, making it great for active use in cooler weather or as a base layer during high-intensity activities.<br \/><strong>250gsm merino wool<\/strong> is thicker and provides more insulation, ideal for colder conditions or slower-paced activities where you need more warmth.<br \/>","inLanguage":"en-GB"},"inLanguage":"en-GB"},{"@type":"Question","@id":"https:\/\/blog.citrus-lime.com\/tkt\/which-baselayer-to-choose\/#faq-question-1737466393640","position":5,"url":"https:\/\/blog.citrus-lime.com\/tkt\/which-baselayer-to-choose\/#faq-question-1737466393640","name":"Is 100% merino wool good for a baselayer?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Yes, 100% merino wool can be a great choice for a baselayer, especially for moderate to low-intensity activities. It offers natural moisture-wicking, temperature regulation, and odour resistance, making it perfect for extended wear in cold and mild weather. However, while merino wool is effective at wicking moisture, it is not as quick-drying or efficient at moisture management as synthetic fabrics (like polyester) during high-intensity activities where you sweat a lot. Merino is best for situations where temperature regulation and comfort are key. Synthetic fabrics on the other hand may outperform Merino in terms of moisture control for activities with intense perspiration.<br \/>","inLanguage":"en-GB"},"inLanguage":"en-GB"},{"@type":"Question","@id":"https:\/\/blog.citrus-lime.com\/tkt\/which-baselayer-to-choose\/#faq-question-1737466394962","position":6,"url":"https:\/\/blog.citrus-lime.com\/tkt\/which-baselayer-to-choose\/#faq-question-1737466394962","name":"Do you wear a bra under a baselayer?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Yes, you can wear a bra under a baselayer if desired for additional support. Some baselayers are designed with built-in support, especially for women. If you need more, a sports bra or regular bra works fine under your baselayer. When choosing a bra to wear under your baselayer, look for breathable, moisture-wicking, and quick-drying fabrics to complement your baselayer's performance.<br \/>","inLanguage":"en-GB"},"inLanguage":"en-GB"},{"@type":"Question","@id":"https:\/\/blog.citrus-lime.com\/tkt\/which-baselayer-to-choose\/#faq-question-1737466396122","position":7,"url":"https:\/\/blog.citrus-lime.com\/tkt\/which-baselayer-to-choose\/#faq-question-1737466396122","name":"What is the best baselayer fabric for sensitive skin?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"If you have sensitive skin, merino wool is a great choice because it\u2019s soft, hypoallergenic, and naturally moisture-wicking. It\u2019s much less likely to irritate the skin compared to synthetic fabrics. Look for merino baselayers that are superfine or have a smooth texture to minimise any discomfort.<br \/>","inLanguage":"en-GB"},"inLanguage":"en-GB"},{"@type":"Question","@id":"https:\/\/blog.citrus-lime.com\/tkt\/which-baselayer-to-choose\/#faq-question-1737466579589","position":8,"url":"https:\/\/blog.citrus-lime.com\/tkt\/which-baselayer-to-choose\/#faq-question-1737466579589","name":"Can I wear a baselayer for a workout or gym session?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Absolutely! A baselayer can be worn during workouts, especially during intense exercise. Synthetic baselayers are great for gym sessions as they wick away moisture quickly and dry faster. For cooler environments, a merino wool baselayer can help regulate your temperature, keeping you comfortable working out in colder indoor spaces or during outdoor runs.<br \/>","inLanguage":"en-GB"},"inLanguage":"en-GB"},{"@type":"Question","@id":"https:\/\/blog.citrus-lime.com\/tkt\/which-baselayer-to-choose\/#faq-question-1737466580751","position":9,"url":"https:\/\/blog.citrus-lime.com\/tkt\/which-baselayer-to-choose\/#faq-question-1737466580751","name":"How many baselayers do I need?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"The number of baselayers you need depends on the length of your trip, activity level, and weather conditions. For short outings, one baselayer may suffice, but for longer trips or multi-day adventures, it's advisable to have at least two. Having two baselayers allows you to rotate them while washing one. You may also want to choose different weights for varying conditions, such as a lightweight baselayer for warmer weather and a thicker one for colder conditions.<br \/>","inLanguage":"en-GB"},"inLanguage":"en-GB"},{"@type":"Question","@id":"https:\/\/blog.citrus-lime.com\/tkt\/which-baselayer-to-choose\/#faq-question-1737466674161","position":10,"url":"https:\/\/blog.citrus-lime.com\/tkt\/which-baselayer-to-choose\/#faq-question-1737466674161","name":"Can I wear a baselayer on its own?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Yes, you can wear a baselayer on its own, especially in milder weather conditions or for less intense activities. A baselayer can provide enough comfort and moisture management for many outdoor activities. But for colder temperatures, you will likely need to layer it with other garments like midlayers or outer layers for added insulation and protection from the elements.","inLanguage":"en-GB"},"inLanguage":"en-GB"}]}},"_links":{"self":[{"href":"https:\/\/blog.citrus-lime.com\/tkt\/wp-json\/wp\/v2\/posts\/2312","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.citrus-lime.com\/tkt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.citrus-lime.com\/tkt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.citrus-lime.com\/tkt\/wp-json\/wp\/v2\/users\/75"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.citrus-lime.com\/tkt\/wp-json\/wp\/v2\/comments?post=2312"}],"version-history":[{"count":105,"href":"https:\/\/blog.citrus-lime.com\/tkt\/wp-json\/wp\/v2\/posts\/2312\/revisions"}],"predecessor-version":[{"id":18556,"href":"https:\/\/blog.citrus-lime.com\/tkt\/wp-json\/wp\/v2\/posts\/2312\/revisions\/18556"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.citrus-lime.com\/tkt\/wp-json\/wp\/v2\/media\/6088"}],"wp:attachment":[{"href":"https:\/\/blog.citrus-lime.com\/tkt\/wp-json\/wp\/v2\/media?parent=2312"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.citrus-lime.com\/tkt\/wp-json\/wp\/v2\/categories?post=2312"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.citrus-lime.com\/tkt\/wp-json\/wp\/v2\/tags?post=2312"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}