A double-layered, extremely warm base layer shirt made of merino wool with a zippered turtleneck. Winner of the extensive base layer test by Retki magazine. Rated with five campfires, meaning the test group found nothing to improve in the Devold Expedition. Merino wool garments made for cold conditions are warm and functional even when dampunless the garment becomes completely soaked, in many situations, you can practically dry it on your body after arriving at camp. Merino wool clothing requires less washing than technical fabrics and naturally resists odor formation. - Double-layer material (Devold Aquaduct) improves moisture transfer to the outermost layer - The layers are sewn together, so the double-layer construction is hardly noticeable when worn - Inner material: 100% merino wool, fiber quality 18.7 microns - Outer material: 90% merino wool, fiber quality 20.5 microns, and 10% polyamide - Flat seams - Long cuffs with thumbholes - Thick material weighing 235g/m² provides ex