A double-layered, extremely warm base layer shirt made of merino wool with a round neck. 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 excellent insulation - Machine washable: 40°C, delicate or wool wash, no spinning, use wool detergent - Made in Europe Did you know? The fibers of regular sheep's wool h