Enjoy the water all summer long with this set of 4 Intex River Run Connect Vinyl Lounge Inflatable Floating Water Tubes.This 4-pack of Intex River Runs includes 4 inflatable tubes designed to fit adults, perfect for tubing down the river, in the lake, or in the pool. The Intex River Run is designed for high-performance fun without the hassle of black rubber tubes that can give you tube rash or that uncomfortable burning sensation in hot weather.These floating tubes are constructed from durable 18-gauge vinyl that resists normal wear from riding in any environment. The 1-person design is made with a built-in backrest for easy cruising and a mesh bottom that keeps you cool while flowing down the river or sitting in the lake.