Carhartt Men's All Terrain Crew Socks 51% Acrylic, 30% Nylon, 17% Merino Wool, 1% Spandex, 1% Other Fibers Made in US Machine Wash Wicks away sweat Fights odors Graduated compression top Mesh cooling panels Braced arch You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!