The Tramp It Jump Shoes are available in Black/ Red/ White. The Tramp It Jump Shoes are great for fun exercise, faster running, & higher jumping. Features include: For children & adults, Water resistant, quick lacing system with additional click fastener, Adjustable size, breathable base shoe, Adjustable spring adapts to the body weight, Trains endurance & coordination, Burns calories, Increases oxygen supply, Strengthens muscles & tissues, Reduces neck pain & back pain