Sevylor Outrage 1-Person Towable Airtight System is guaranteed not to leak Durable, heavy-duty PVC construction Double Lock valves use two locking points for easy inflation/deflation Quick Connect attachment lets you hook to your tow rope fast and easy 4 handles with neoprene knuckle guards Recessed sitting area for a more controlled ride 48 in. diameter Fits 1 person and a maximum 170 lbs. 90 day limited warranty