2 Year Limited WarrantynUp to a couple feet overhead intended usen1/4u0026#34; (6.5MM) highest quality urethane Dura-Cord for maximum strengthn1.5u0026#34; (40MM) molded neoprene ankle cuffnPosi-Lock hook u0026amp; loop closurenThe Kainui Team Leash is optimized for surfing peaks up to a couple feet overhead. The Kainui Leash features refinements that reflect Dakine's 37 years of dedication to leash innovation and craftsmanship including a streamlined design featuring a 1/4 inch 6.5mm urethane Dura-Cord for maximum strength with minimal drag, durable Opti-Flex leash ends, and a comfy 1.5 inch molded neoprene cuff. A great multipurpose leash, the Kainui Team leash by Dakine features a 1/4 inches 6.5MM urethane Dura-Cord for maximum strength, 1.5 inches 40MM molded neoprene ankle cuff, and a Posi-Lock hook and loop closure.