Harley-Davidson Wolverine Men's Ribbed Wool Riding Socks, Black - 3 Pairs 100% Acrylic 3 Pairs Men's ribbed wool riding socks Size Large: Fits Men's shoe size 9-13 Made of 60% Acrylic, 20% Merino Wool, 17% Nylon, 3% Spandex Naturally Moisture wicking comfort Made in the U.S.A