Seal-Tight is a safe way to retain your quality of life while wearing a cast, even while swimming. Great for kids! Seal-Tight is latex-free, stretches easily, folds compactly, and maintains a waterproof seal. Seal-Tight Sport is a safe, economical protector for casts and bandages during recreational water activities or daily showering and bathing. Easy application eliminates the need for pumps, hook & loop closures and adhesive tapes that may irritate skin. Made of TPE, a high performance thermoplastic elastomer that stretches easily, Seal-Tight Sport maintains a waterproof seal. Reusable and folds compactly. Lasts the life of the cast. Use for swimming, water sports, whirlpools, hot tubs, showering or bathing to protect casts and bandages. Not made with natural rubber latex.