Walk on water with this World of Watersports Resort Sports Aqua Treadmill. Easy to steer and made of tough reinforced PVC material, it can fit up to three people inside. Simple to use, just walk and push forward with your arms to move along the water. It also has eight drainage ports so you're not bogged down with extra water. About World of Watersports (WOW) Founded in 2010 by Leroy Peterson, WOW is now the leader in cutting-edge water sport accessories. Committed to quality construction and innovative ideas, WOW has pioneered a wide variety of ski tubes and accessories designed to put the functionality in your summer water fun. WOW has developed a whole new generation of towables that are exciting, safe, and affordable. Strong reinforced PVC material. Dimensions 74L x 74W x 62H in.. For up to 3 people. For all ages. Conveniently steerable.