Browning Hosiery Men's Deluxe Merino Wool Sock, 2 Pair Pack Wool Spandex Nylon 85% Merino Wool, 13% Nylon, 2% Spandex Heavyweight for cold weather; Arch support for added fit; Flat toe seam 14 inch leg length; Full cushion leg and foot; Itch-free merino wool Machine wash warm, tumble dry low, no bleach United States