Dakine John John Florence Kainui 6' x 1/4 Surf LeashJohn John Florence sets a high standard on the water. His signature Kainui leash follows suit. Designed for surfing peaks up to two feet overhead, it features the highest quality 1/4-inch (6.5mm) urethane Dura-Cord with molded ends to keep you connected to your board in big surf. Dakine built its reputation on the surf leash, and everything about this leash is designed with durability, performance and comfort in mind. All John John Florence products feature recycled cardboard packaging with no plastic to help keep our oceans clean for tomorrow.Material60% TPU, 15% Polyproplylene, 10% Neoprene, 10% Nylon, 5% StainlessDimension6' x 1/4" [ 1.83m x 6.5mm ]FeaturesJohn John Florence signature styleUp to a couple feet overhead intended use1/4" (6.5MM) highest quality urethane Dura-Cord for maximum strength1.5" (40MM) molded neoprene ankle cuffPosi-Lock hook & loop closureOpti-Flex leash ends for maximum durability100% marine grade stainless steel swivels1" (25MM) detachable railsaver