World Industries Grim Towable Ski Tube
60'' diameter. GRIM is one of World Industries most popular skateboard characters. This 2-rider towable tube is big on performance. Tapered, thick at the front, thin at the back. This unique feature prevents submarining, provides a comfortable riding position & makes it easy to climb onto from the water. 4 nylon-wrapped handles w/neoprene knuckle guards. Durable 30 gauge virgin PVC bladder is fully encased by a double-stitched nylon cover with a reinforced internal tow harness. Equipped with a Boston valve for fast inflating/deflating.