Seal-Tight Sport is the safe way to retain your quality of life while wearing a cast, even while swimming. Made of TPE, a high performance material, the Seal-Tight Sport is latex free, stretches easily, folds compactly and maintains a waterproof seal. It’s easy to use – no need for pumps, Velcro straps or irritating tapes. The Sport is perfect for swimming, water sports, whirlpools or hot tubs….