TREKITT’S TOP PICKS:
BEST MIDLAYERS FOR RUNNING
BEST MIDLAYERS FOR:
GEAR UP FOR YOUR NEXT ADVENTURE WITH TREKITT’S TOP PICKS:
BEST MIDLAYERS FOR RUNNING 🏃🏻
Looking for the perfect midlayer to keep you warm on your runs? We’ve got you covered. Our guide helps you find the ideal blend of warmth and breathability to stay cosy and keep those miles coming, no matter the weather.
💡 Need help understanding insulation types, fabrics or fit? Read our How to Choose a Midlayer guide for expert advice.
MIDLAYERS FOR RUNNING
WHAT ARE BEST MIDLAYERS FOR RUNNING?
PrimaLoft® Active Insulated Midlayer
PrimaLoft® Active insulated midlayers are perfect for running due to their warmth, breathability, and lightweight design. They provide excellent thermal efficiency without bulk and allow excess heat and moisture to escape, preventing overheating. The insulation’s moisture-wicking properties keep runners dry, and its lightweight, compressible nature makes it easy to pack and layer. Additionally, PrimaLoft® Active maintains warmth even when wet, ensuring comfort in variable weather
Lightweight Performance Midlayer
They provide just the right amount of insulation without adding bulk, ensuring you stay warm but not overheated. Their high breathability and moisture-wicking properties help regulate your body temperature and keep you drier, even during intense workouts. The stretchy fabrics offer an unrestricted range of motion, allowing for comfortable and natural movement. Additionally, these midlayers are often designed to be packable and lightweight, making them easy to carry and layer as needed. Their quick-drying and durable materials also ensure they perform well in various weather conditions.
TREKITT’S TOP PICKS: BEST RUNNING MIDLAYERS FOR WOMEN
Montane Womens Protium Lite
Outdoor Reasearch Ferrosi Anorak
OMM Women’s Core Fleece
TREKITT’S TOP PICKS: BEST RUNNING MIDLAYERS FOR MEN
Montane Mens Protium Lite
Haglofs Men’s L.I.M Tempo Trail
OMM Men’s Core Fleece
FEATURES TO LOOK FOR IN A RUNNING MIDLAYER
Picking the perfect midlayer for running can make all the difference in keeping your runs comfortable and enjoyable, especially in cooler weather. Let’s consider some key features and why they’re essential for runners.
Weight:
You want to feel light and agile when running, so opt for a lightweight midlayer—ideally under 285g. The lighter the layer, the less it will weigh you down, allowing faster and more efficient movement. If things heat up mid-run, a lightweight midlayer will be easier to stow in a small pack.
Zipper Options:
Full-zip, half-zip, or no zip? Full-zip jackets are great for adjusting ventilation on the fly, especially if you’re heating up during an intense run. The convenience of unzipping for extra airflow can be a lifesaver when your body temperature spikes. Half-zip options balance warmth and breathability, and pullovers offer simplicity and extra insulation but may be harder to take off when you’re sweaty.
Breathability:
For running, breathability is non-negotiable. Your midlayer should wick away sweat and let air flow so you don’t overheat, especially during long runs. Look for fabrics that offer excellent moisture management, like lightweight fleece or technical synthetics designed to regulate body temperature while you move.
Fit:
A snug, athletic fit is crucial for running. You don’t want excess fabric flapping around or creating drag, but you need enough stretch for unrestricted movement. A slim fit that hugs your body keeps you warm without adding bulk, while stretchy materials ensure that the midlayer moves with you, whether sprinting or cooling down.
Hood:
A hood can be a fantastic feature for early morning or evening runs when temperatures drop. It adds extra warmth without the need for a hat. Look for a lightweight, close-fitting hood that won’t bounce around while you run. If you prefer a sleeker option, go hoodless and pair your midlayer with a running cap for chilly runs.
Pockets:
While running, you don’t want too much extra weight, but zippered pockets can be a bonus. Look for a midlayer with minimalist pockets that won’t weigh you down but offer enough space for essentials like a key or an energy gel. Many runners prefer to carry their gear in a waist belt or vest, so pockets are a nice but not always necessary feature.
Stretch and Freedom of movement:
Freedom of movement is key during a run; your midlayer should never restrict your movement. Fabrics with built-in stretch, like elastane or spandex blends, allow for a full range of motion so you can stride, reach, and stretch without feeling restricted. You want a midlayer that feels like a second skin, moving with you rather than against you.
Moisture-Wicking:
Sweat is inevitable when running, but a good midlayer will wick that moisture away from your skin, keeping you dry and preventing chills. Synthetic materials like polyester blends and merino wool are excellent for drawing moisture away from the body, ensuring you stay comfortable during high-intensity sprints and slower, steady runs.
Wind Resistance:
Running in windy conditions can quickly make you cold, especially if you’re sweating. A midlayer with light wind resistance will help block those gusts while maintaining breathability. You don’t want a full windbreaker for every run, but a little wind protection can keep you comfortable on windy days.
Odour Resistance:
Running midlayers are often worn during high-intensity activities, so odour resistance is a huge plus. Materials like merino wool naturally resist odours, while some synthetics have anti-microbial treatments to keep the stink at bay. This feature is handy if you re-wear your midlayer between washes or during multi-day training sessions.
BEST MIDLAYERS FOR RUNNING – FAQ
When choosing a midlayer for running, look for something lightweight, breathable, and moisture-wicking to keep you comfortable as you heat up. Opt for a snug, stretchy fit that moves with you and won’t slow you down. Zipper options can be great for adjusting ventilation, and a bit of wind resistance is helpful for chilly or breezy runs. If you run in colder weather, consider a midlayer with a hood for added warmth. And don’t forget about packability—you’ll want something easy to stash if you get too warm mid-run.
It depends on the conditions! In mild but cool weather, you can wear the midlayer on its own over a base layer. In colder or windier conditions, you might layer it between your base layer and an outer shell for extra warmth and protection. The beauty of a running midlayer is its versatility!
Look for a slim, athletic fit that isn’t too tight or loose. You want it to hug your body for warmth without restricting movement. Ensure it has enough stretch to move with you so it won’t feel constricting during your run.
A running midlayer is designed with movement in mind. It’s lightweight, breathable, and usually has a slimmer, athletic fit to avoid bulk and keep you comfortable while you run. Regular midlayers might be bulkier and focus more on insulation, which isn’t ideal for running high-energy activities.
Definitely! While it’s designed with running in mind, a running midlayer can be worn for hiking, cycling, or casual wear on cooler days. Its lightweight warmth and mobility make it versatile for any active outdoor activity.
Got questions?
Drop by our Service Centre or hit up our Customer Service team —we’re here to help!
WANT TO LEARN MORE? WHY NOT CHECK OUT OTHER GUIDES?
Winter backpacking in the UK doesn’t need to mean long distances or extreme conditions. A simple one-night trip can offer quiet trails, dramatic scenery, and a genuine sense of escape, all without needing days off work or elaborate travel plans. Shorter routes mean you can carry less, move faster, and still experience the raw beauty of winter:…
If you’ve ever set out for a crisp winter walk in the hills and ended up damp, chilled, and dreaming of a pub fire, you’ll know that British winters are rarely just cold; they’re wet, windy, and unpredictable. At Trekitt, we’ve spent decades testing kit in exactly those conditions. From long days on ridgelines of…
Knowing how to prevent salt and grit damage to boots helps keep your winter footwear protected, comfortable and performing well in harsh conditions. This guide highlights the core steps you need to know. In SHORT… How to prepare your boots for winter: The essential steps that help protect leather, suede, nubuck and synthetics before salt…
Continue Reading How to Prevent Salt and Grit Damage to Boots
Winter in the UK backcountry is an adventure full of character. One moment you are crunching across frost-coated paths under a perfect sky, and the next you are squinting through sideways sleet. On a multiday route, those contrasts multiply, and so does the importance of packing the right kit. Unlike a simple out-and-back day walk, a…
Continue Reading What to Pack for a UK Winter Backcountry Walk