SPORTSSTUFF 53-1385 Slalom Jockey Towable Action Tube Heavy-Gauge PVC Bladder, Heavy-Duty Full Nylon Cover with Zipper Patented VEER Towing System, Patented Aluminum Quick Connect Tow Point Patented Speed Safety Valve for fast Inflation and Deflation Double Webbing Flat Foam Handles Strategically placed Patent Pending Tiger Tooth Spinning/Steering Fins, Dragless Fuel Saver Nose Design