Sevylor Sharkglide, Blue, Delinquent, 1 Person Towable, Features Sharkglide Skin, Emulates Grooved Shark Skin For Durability & Less Drag, 1 Piece Tube, Easier To Fold & Store, Faster Dry Time, Lightweight, Less Abrasive, 60" x 55", 30 Gauge PVC, 4 Handles With Neoprene Knuckle Guards, Heavy Duty Tow System, The Airtight System Keeps You Floating With Confidence, Easy Inflation Double Lock For The Ultimate In Ease Of Use.