Unisex Wool Thermo Light Long Sleeve Shirt Base Layer

(4 customer reviews)


Raglan cut sleeves for freedom of motion and comfort. Micro-mesh Merino wool blend is the perfect weight for active people and for daily wear. Super light yet warm and dry. Sizes: XS – XXXL. Color: black

Technical specifications:

Merino wool 80% Polyamide 20%
Weight: 150 g
Material Weight: 160 g / m2
Micron: 17.5

SKU: 10140300 Category: Tags: ,


The Wool Thermo Light (WTL) 80/20 Merino wool/polyester fine mesh provides a more conventional look in an extremely light and comfortable knitted base layer. WTL items are perfect for daily wear and activities where there may be high exertion but less risk of extreme cold. WTL products are available in either Unisex or Women’s designs. The Schoeller® 80/20 blend provides enhanced durability.


Additional information





4 reviews for Unisex Wool Thermo Light Long Sleeve Shirt Base Layer

  1. MICHAEL P GALLAGHER (verified owner)

    Only worn it a couple of times (got in the spring) but I can tell it’s going to work great just like the other Brynje baselayers have. The mesh is a little tighter than a previous buy but has the same effect as the l/s shirts w/ slightly larger openings. I had experience in Norwegian cold weather training w/ similar garment (although not as good as this one) but kind of forgot about the effectiveness of these designs but re-discovered them and I can’t get enough of them. Such a simple design and concept you almost can’t explain why you didn’t think of it before. Get one, you will not regret it.

  2. Josh (verified owner)

    Having owned several of the “standard” wool thermo tops, I was looking for something that felt more comfortable after many hours under a big pack. Similarly, I wanted to be able to wear the base-layer alone when conditions warmed-up. This top excels in both contexts AND I find that it layers better under a 250 merino top in general. You get the classic Brynje functionality in a more comfortable weave, especially in areas prone to compression like under pack straps and along the lumbar pad. Dry, comfy, warm when you need it…why buy anything else?

  3. Joe Williamson (verified owner)

    Durable, accurate sizing, sleeves long enough. The mesh allows better warmth AND cooling than similar weight solid garment.

  4. Ian Jackson

    They work and in my opinion better than other base layers on the market. I was skeptical until I tried them. Now I’ve got the tops, bottoms and socks. Kinda wish I knew about them when I was in the Army, it would have made cold weather training more bearable.

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Brynje Size Chart

Brynje Size Chart

Laundry Instructions

Wool is a natural fiber which does not to be laundered regularly. A global wardrobe survey in 2015 by AC Nielsen confirmed that wool garments have a longer life than cotton – as much as 50% longer. Merino wool can be worn multiple time between washings which will prolong the garment life and protect the environment. The synthetic fibers like Schoeller® Polycolon can be machine washed and hung to dry.

Hand wash or machine wash on gentle cycle with cool water (not to exceed 85°F).

Line dry. Do not tumble dry.

Do not use bleach.

Do not use fabric softener.

Do not dry clean.

Brynje USA