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Brynje Arctic original cap, black

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Delivery method on Friday 28.08.2026
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Delivery method on Friday 28.08.2026
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Finest merino wool

Lightweight elegant underwear made from the finest merino wool. Very reliable, well-fitting base layer ideal for freezing weather and temperatures above zero. For an even greater effect, Arctic Double models combine it with a Super Thermo original mesh bottom layer. Double-layer clothing with mesh is a Brynje invention for which it has received several awards. Winner of the 2010 VG Norwegian newspaper test. Arctic Double is used by the Norwegian police, army, firefighters, and rescue service.



Mesh with a thermostat

Original double-layer thermal underwear that has been winning many awards and tests since 1997. It is unrivaled in moisture wicking and insulating properties. SuperThermo mesh is made of 100% polyamide, the upper layer combines merino wool enhanced with polyamide. The combination of these two materials mutually strengthens the properties of each. It has thermostat capabilities. When you are at rest, it insulates you from damp weather, keeping you warm. When you start moving, it automatically wicks moisture away from the body. Suitable for severe frost, ideally combined with a Polar Fleece vest or Antarctic clothing. Your ideal partner if you are constantly cold. In Arctic Double, you will be pleasantly warm, and the functional Super Thermo mesh will also keep your body dry. Only Brynje Arctic Double can combine perfect insulation with very fast moisture wicking. Arctic Double has a wide selection of different models for any purpose. It is favored by the Norwegian police, firefighters, and army. It is suitable for combination with a Polar Bug vest, which is windproof, or with the warmest Antarctic jacket.
Product details
Sex Unisex
Colour black
Material merino wool
Sport hiking, cross-country skiing, running, ski mountaineering, trail running
product ID 319897
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Brynje is top underwear for any weather or activity. This family company was established in 1887 in Larvik, Norway. In the 1950s, they developed the first mesh clothing, which was tested by Norwegian soldiers in the Hardangervidda plateau. Sir Edmund Hillary and Tenzing Norgay wore Brynje thermal underwear on their first expedition to Mt. Everest in 1953. Their mesh Super Thermo was modified throughout the years. Military, expedition members, rescue teams and athletes use their products.

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