A great choice for arctic-like weather, Cabelas Mens Extreme Cold Wool Hunting Socks use advanced fibers to keep feet warm and odor-free. Merino wool and Carbon Heat fibers capture and release warmth to insulate and regulate body temperature, holding body heat around your feet. Carbon coffee fibers absorb and naturally fight odors. Elastic arch support fights foot fatigue to ensure all-day comfort. Ideal for hiking, hunting, snow skiing, camping or winter sports in extremely cold conditions. Turn socks inside out before machine washing. 42% merino wool, 39% acrylic, 9% nylon, 7% heat nylon, 2% polyester, 1% spandex.Made in USA. Per pair. Mens sizes: M(5-9), L(9-12), XL(12-15). Color: Grey.