The AIRHEAD Sidewinder 1-3 Person Towable Tube Packagefeaturesthree stable and comfortable cockpit-style tubes that are sure to make a splash, especially when you connect them together for a roller coaster ride! Whisk and whirl around the water while you pull your friends behind you. Sidewinders swiftly glide across the water and take turns sharply, so if youre in the back of the pack, then you had better hold on tight! Comfort is guaranteed by the cushy inflated floor and deluxe handles with EVA knuckle guards. The heavy gauge PVC bladder and durable double-stitched nylon cover ensure years of service. Equipped with a speed safety valve for quick and easy inflating and deflating and a Kwik-Connect to hook the Sidewinders together allowing you to make three tubes in one.