Fits up to two boards. Durable 600D polyester top with 420D ripstop accents. Heat reflecting energy shield bottom. 5mm Divider, full size on thruster to completely hide the lower board. 3/8'' Closed cell foam for maximum protection. Heavy duty, molded, wrap around zipper with internal rail protection. Nose to tail opening and expandable tail on thruster bag for boards with fins in or out. Padded removable shoulder strap with stash pocket. Wax / fin pocket. Material: Polyester.