Happy Camel Unisex Camel Wool Socks Brown 92% camel wool / 8% spandex and polyester Imported Cold water and a mild soap. Lay flat to dry. 92% camel wool,8% spandex and polyester Lightweight,breathable,and moisture wicking Naturally odor resistant Natural lanolin moisturizesand softens Comfortingfor achy muscles, sore joints, and arthritis.