WSM hiking merino heavy mid calf socks

WSM is a thick, high trekking winter sock made of double-layer plush containing merino wool, which is a unique natural material, thus providing excellent thermal insulation and moisture removing properties. A simple instep bond improves foot ventilation and overall heat balance. foot and shin portion are reinforced with three-layer plush knit, which provide comfort when walking and long durability of the most stressed areas. Elastic is fitted around the in ankle area. 85% MERINO, 10% polypropylene, 5% Elastane