The 12′ Tie Down Straps proven tie-down strap design is constructed of heavy-duty polypropylene webbing with heavy duty, 1″ cam buckles and buckle pads for protection. Includes two 12′ straps and carrying bag. Perfect for strapping surfbaords, windsurfers, SUPs and kiteboards to roof racks. Combine with the rack pad for easy and secure highway transportation.