The Arctic Double series is an innovative two-layer base layer built on Brynje's unique mesh structure next to the body, combined with merino wool on the outside. This loose two-layer combination is exceptionally lightweight relative to the warmth it provides.

The inside stays dry thanks to minimal contact points against the skin and the polycolon yarn, which absorbs very little moisture. The mesh traps a large volume of air, which is the secret behind its outstanding performance: light, dry and warm. During activity, moisture is efficiently transported away from the body, where the wool absorbs and evaporates it outward, forming an insulating layer over the air pockets in the mesh.

The product is used by professionals across various fields where these unique properties are required, and is an excellent choice for all outdoor activities. It is a classic for hiking and expeditions, a best-in-test product on numerous occasions and winner of the Teko Innovation Award.

Technical specifications: Inside: 100% synthetic mesh Outside: 80% merino wool, 20% polyamide Weight: 80 g Outer fabric weight: 220 g/m² Mesh fabric weight: 140 g/m²