Hydroslide Ozone Wakeboard with Trio Bindings Ozone wakeboard with modified tail design and Reinforced fiberglass wakeboard 6 fins allow riders to customize boards to their riding style; tight and quick or freestyle Trio lace-up deluxe bindings provide support and a custom fit with 3-point adjustment system 139 centimeters (54.7 inches) long; fits men's sized 5 through 12