Sportsstuff Sumo is a single chamber tube made of 100% heavy-duty PVC. You put it over your body like a shirt, instead of being directly attached to the boat. You can take it to the beach for the ultimate body surfing experience, or grab two Sumos and have a Sumo wrestling match with a friend. The Sumo Splash Guard Combo is an inflatable handle with a sleek splash-bending design that will keep the spray out of your face. Featuring 6 double webbing foam handles and EVA foam knuckle guards on a heavy-duty full nylon cover. You easily connect a standard tow rope to the Sumo Splash Guard and you can maneuver the Sumo tube back and forth, jump the wake, and roll 360s.