Take your open water adventures to the next level when you use the RAVE Sports Radial Kneeboard. This parabolic-shaped kneeboard is constructed from roto molded PE and a foam filled shell for durability and features a contoured EVA pad and 3-inch padded shock strap for comfortable use. The dual retractable fins provide maximum cutting power and trick potential, while the spring loaded Hydro hook helps beginners and advanced riders ride with ease. Made in USA.