Fits up to two boards while keeping the bottom board hidden from sight. 600D diamond ripstop top for lightweight durability. Heat reflecting energy shield bottom. 3/8 (10MM) Closed cell foam for maximum protection. Heavy duty, YKK molded zipper with internal rail protection. TPU Venting. Metal hardware for increased strength and durability. Stash Pocket with YKK PU Coated zipper to keep valuables protected from rain and splash. Padded removable shoulder strap. Wax /fin pocket.