This Hikeen 63 in wakesurf board is built for adult riders up to 250 lbs who want a stable board for recreational wake surfing. The Eps foam core provides buoyancy, while the Eva non-slip deck helps riders keep better footing on the water. Three tail fins support tracking and control during turns. Use only behind an appropriate boat and with proper water safety practices, including adult judgment, approved flotation gear and local boating rules.