MASTERLINE DOUBLE TROUBLE SKI TUBE
Two person model. Ride inside style design, safe & secure. Sit inside the tube, kneel or lay down. Ride it anyway you like! Built from 24 guage PVC inner tube & 420 denier nylon outer cover. Seams electronically welded. Four padded handles with neoprene knuckle guards. Quick connect tow attachment. Quick dump boston valve with concealing flap.