This 1 person towable is one of the fastest around. Jump & fly safely with its PVC-inside and a rough double-stitched nylon outer-layer. The Hydra is shaped-super-sharp, allowing you to reach top speeds. It's quick rope connector is as fast as you, and makes easy connection and detachment possible. Hold on tight to the 2 comfy neoprene knuckle guards. Specifications: - 3 year warranty - 2 handles with neoprene knuckle guards - Max 1 person - One way Boston valve - Quick connector for easy towing - 420 Denier nylon Cover - 24 Gauge PVC - Dimensions when inflated: 49,2 x 55,1 x 16,5”, 125 x 140 x 42cm - Dimensions when deflated: 55" x 53" | 140 x 135cm