... ,Professional manufacturer 2,Waterproof 3,OEM is welcome 4,Prompt delivery Specifications:1,made of neoprene 2,size: S-XL 3,100% waterproof4 ... ,keep warm 5,neoprene sock for diving, fishing, water skiing and related sports 6,colors ... carton2,Delivery: within 30 days upon receipt of your deposit waterproof neoprene sock,breathable warm socks