When you have a heavy load to secure, you want full confidence that it will stay put. Nite Ize Camjam Tie Down Straps were designed to ensure that happens. These high-quality straps provide the security needed while being functional, easy to use and aesthetically pleasing. The straps are made with high-density polypropylene webbing that is waterproof and ultra-strong. They have a tensioning mechanism attached that is made with die-cast zinc alloy and has a nickel finish and protective pad. The innovative Camjam® mechanism makes the straps easy to control and adjust while staying secure.