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With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.
Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!
With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.
So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.
Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.
The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.
90-day returns period
We hope that you are perfectly happy with your order from Trekitt, but we understand that you may want to return your purchase. We offer a 90 days return period from the date of purchase, and endeavour to process all returns within 48 hours of receipt.We do not offer a free returns service. Therefore, all customers are responsible for any postage costs when returning any goods (excluding warranty returns).
For your convenience, follow here to the Royal Mail Returns Portal to arrange return postage for your items. Please use our warehouse returns address (Returns, Unit H&J, Moreton Business Park, Hereford, HR4 8DS) when completing the form.
This is not a Trekitt operated service.The Trekitt Returns Policy Includes...A 90 day return period and the Trekitt 2-year Common Sense Guarantee.ExemptionsPPE (Facemasks, Climbing Equipment etc. ), Food Goods, Accessory Cord, Socks & Underwear can only be returned if they have not been worn and/or removed from their original packaging with all swing tags still attached. If there is any sign or possibility that the goods have been used, tampered with or contaminated in any way, then we cannot accept a return on the grounds of consumer safety. Zips are typically not covered under a manufacturer's warranty.The above does not affect the Consumer Contract Regulations. Click here to read more.
Season:AW25
Brand:Omm
Code:OC155G1
An innovative concept in active insulation, the OMM Core Range is made entirely from PrimaLoft® ACTIVE ultra-light insulating fabric. Built from a synthetic plume woven through a knitted mesh, Core offers the warmth of a fleece but at less-than half the weight. Paired with a shell, the Core is an incredibly effective insulator but thanks to near-total air permeability, the lightest breeze can take away that heat. This jacket allows you to keep your Core layer on even when you have warmed up and you can thermoregulate by removing/unzipping your shell jacket. A true valley to summit piece. Core works either wet or dry with incredible wicking properties to ensure you won’t stay wet for long.
With a full length zip and handwarmer pockets, this is a great mid-layer equally at home on the fells as it is on a rest day mooch.
While the OMM Core Fleece is designed primarily for performance in outdoor activities, its sleek design and comfortable fit also make it a stylish option for casual wear during colder months. It pairs well with everyday outfits while still offering technical benefits.
Yes, the Core Fleece is highly breathable, thanks to its Primaloft® Active insulation and mesh fabric. This allows moisture to escape during high-output activities, keeping you comfortable without overheating.
Absolutely! The lightweight, breathable fabric and moisture-wicking properties make it perfect for high-intensity activities like trail running, climbing, or fastpacking. It provides warmth without restricting movement or causing overheating.
The OMM Core Fleece is built for performance, though it’s designed with lightweight materials that may not be as rugged as heavier fleece jackets. For best results, avoid abrasive surfaces to preserve the fabric’s longevity, especially in areas with rough terrain.
Yes, the OMM Core Fleece is machine washable, making it easy to clean after your outdoor adventures. However, it’s best to follow the care instructions to maintain its insulation and performance. Typically, washing it in cold water and air drying is recommended.
Yes, the OMM Core Fleece has several thoughtful design features, including a close-fitting hood (on some models), a high collar for added warmth, and flat-lock seams to reduce chafing during activity. It's designed for comfort, mobility, and performance in outdoor environments.