AN EVERYDAY SURF LEASH FOR UP TO SHOULDER-HIGH WAVES Designed with maximum strength and low drag in mind, the Procomp surf leash is intended for shoulder-high surf. This everyday leash features high-strength 3/16-inch (5mm) urethane Dura-Cord and a molded neoprene cuff for comfort. Dakine was founded on building a better board leash, and everything about the Procomp speaks to durability, performance and comfort. 60% TPU, 15% Polyproplylene, 10% Neoprene, 10% Nylon, 5% Stainless 6' x 3/16" [ 1.83m x 5mm ] Up to a shoulder high intended use 3/16" (5MM) highest quality urethane Dura-Cord for maximum strength 1.5" (40MM) molded neoprene ankle cuff Posi-Lock hook & loop closure Opti-Flex leash ends for maximum durability 100% marine grade stainless steel swivels 1" (25MM) detachable railsaver