O’Canada Bison Wool Corp Yellowstone Crew Socks – 1 Pack

Yellowstone socks from O’Canada Bison Wool Corp deliver “seriously warm, surprisingly soft” performance using properly processed American bison down blended with superfine merino wool. Slightly lighter than the heavier Trekker model, they provide thick cushioning via a terry loop padded footbed, lighter ribbed calf construction that stays above 10″ boot tops without restricting circulation, and nylon over-plaiting in the toe and heel for extended wear. Ideal for harsh winter conditions or variable weather, the yarn base (skin-contact layers) is 50% bison down and 50% merino wool, with overall composition of 36% bison down, 36% merino wool, 26% nylon, and 2% spandex for durability and breathability. Natural benefits include superior temperature regulation, moisture-wicking, and odor resistance.