Naish Nalu AST Stand-up Paddle Board SUP (10-Feet 6.5-Inch) Highly versatile board; Increased tail rocker and thinner nose and tail aid turning For lighter riders the 106.5 can be that one all-around board perfect for doing everything from surf to flatwater AST fiberglass construction includes wood reinforcement in stance are for added rigidity 1 plus 2 fin arrangement with wood composite center fin and FCS composite side fins Diamond grooved deck pad provides excellent traction