Sevylor Sharkglide towables are made from an innovative material that emulates shark skin, allowing it to move faster in the water, reduce drag, dry faster, and fold away smaller. Sharkglide Skin is extra-durable, lightweight, and less abrasive. The Sharkglide Clutch is a 1-person towable made for fast-moving fun on the water. It measures 60" in diameter and is constructed of rugged 30-gauge PVC, with added 22-gauge PVC on the bottom of the disc. The Clutch features four handles for easy gripping, with neoprene knuckle guards for your comfort and protection. A patent-pending belt-loop tow system provides extra security. Double Lock and Mini Double Lock valves guarantee a leak-free inflatable.