MVP Disc Sports Proton Wave Disc Golf Distance Driver MVP WAVE - The Wave is a stable-understable high speed distance driver best described as a longer MVP Inertia. STABLE-UNDERSTABLE DISTANCE DRIVER - The Wave's understable flight can be useful for players of all skill levels, either high power hyzer flips or low power straight and long drives. 21.5 MM CLASS - Fast and stable-understable flight profile and a responsiveness that makes the Wave useful across the power spectrum. PROTON PLASTIC - MVPs most premium look and performance materieal. Designed to withstand the roughest conditions with a wide selection of transparent candy colors. PDGA APPROVED - For all professional disc golf play