The Sea to Summit Tie-Down Straps with Silicone Cam Cover are heavy-duty webbing tie-down straps for securing kayaks, SUPs, surfboards, canoes, and other heavy loads to cars and boats. The silicone cam covers protect gear, as well as the car, boat, or other mounting surface from scratches and dings. Polyester webbing has a high strength rating, is UV-stable, and easily feeds through the cam. The Sea to Summit Tie-Down Straps with Silicone Cam Cover are 1.1 inches wide, and available in three lengths: 11 feet 6 inches (weighs 17.6 ounces), 14 feet 6 inches inches (weighs 19.4 ounces), and 18 feet (weighs 21.9 ounces). Lashing capacity is 661 pounds. Sold as a pair. Sea to Summit products are guaranteed against defects in materials or workmanship for the lifetime of the product.