Adidas 3 pack quarter sock the adidas 3 pack quarter sock has a cushioned foot bed for superior comfort are soft and durable for product longevity and are designed with arch support teamed with a rib construction to give a secure fit mens sock quarter length cushioned foot bed soft and durable material arch support 62 cotton 35 polyester 2 elastane 1 nylon machine washable keep away from fire black 55 8