Sting Ray Guards by Crackshot, Sand ColorThe best protection for those that love wade fishing at the ocean. The stingray guard wading boots are made with a 1" polyester strap under the foot to prevent guardz from floating up while wading. The material used has 2 oz. rubber water proofing applied to the inside surface to prevent water pockets from forming inside the Crackshot boots. Sting Ray Guardz must be worn over wading shoes or boots.