Men's 100% Wool Socks Style 154: Gray, Size 10-13, 2 Pack Made of 50% wool, 30% nylon, 15% acrylic, 4% other fibers, and 1% spandex Fits US Womens Shoe Size 9-10 Includes 2 pairs of socks Lightweight, wick away moisture, excellent thermal insulation, excellent temperature regulation, high durability. Made in Canada