FWN is a thick crew sock intended for cold winter days. It contains merino wool from 16 microns. This is a unique silky soft material that provides excellent thermal insulation in addition to having moisture removing properties. The sock is made of a two-layer and smooth knit. The toe and Achilles‘ heel section are made of a two-layer reinforced plush, offering high mechanical resistance and protection against corns and calluses. Wool has excellent antibacterial properties and reduces unpleasant odours. MATERIÁL: 85% MERINO WOOL, 5% NYLON, 5% SILTEX, 5% SPANDEX