Made with a coil system, it keeps the SUP leash from dragging in the water and avoids collision with submerged objects. If you fall off your board, the leash will insure that the board doesn't go too far (10 ft/3 m max). This SUP leash is made with a soft padded neoprene material, making it extremely comfortable for your ankle. The 2 inches coiled cord is equipped of a stainless steel swivel connector at the ankle to reduce the chance for it to get tangled up. This super high strength cord can resist the sea water corrosion for a very long time. You won't need to change the SUP leash frequently. This SUP Leash is 10 ft long (3m).