Viper V-5 "Flex" have the same thrust and control as the V-5 but with a softer blade making it easier to kick. Viper V-5's are Bodyboarding Pioneer JP Patterson's modified, 5-inch blade version for bodyboarding. The shorter blade gives you a faster kick while still delivering the maximum amount of thrust and control. Tested and used by bodyboarders around the world since 1990!
