Dickies Women's Dritech Advanced Moisture Wicking Quarter Sock 6-Pack 55% Wool, 17% Acrylic, 16% Polyester, 10% Nylon, 2% Spandex Imported Machine Wash Full cushion comfort Reinforced heed and toe provides added durability Arch compression provides added support and stability Extended reinforced through toe can protection and durability with reciprocated heel and toe for superior fit and comfort