SwimWays Hydro VolleyballOfficial size volleyball in a waterproof wetsuitThe COOP Hydro Volleyball might attract players like a magnet, but it’s really an official size volleyball that just happens to be wearing its own waterproof wetsuit. This soft neoprene covered volleyball makes contact with skin virtually sting-less, and its splashy colors make waves in and out of the water.100% waterproof embossed neopreneOfficial sizeUltimate recreational volleyballVirtually no sting during playHeavy-duty stitching