Guaranteed to thrill, this tube responds instantly when riders shift their weight to the sides. Built thicker at the front to prevent submarining and thin at the back to make it easier to climb on in the water. The heavy-duty handles feature neoprene knuckle guards. Two oversized neoprene pads help protect knees and elbows. 30-gauge PVC bladder is wrapped in double-stitched 840-denier nylon. Imported. Dimensions: 74"L x 64"W. Available: 3-Rider, 2-Rider.