Ocean & Earth One XT 12ft Premium Surfing Leash | 2021 | Black This new and improved Ocean & Earth One XT 12ft Premium Surfing Leash has been constructed to be durable and strong, able to withstand impact and pull. Ideal for bigger surf or larger boards - able to handle up to 15ft waves! Designed with a comfy ankle strap that is padded for a greater overall experience in the water. Features Zwarte enkel leash Lengte: 12ft / 3.7 m Wave Size: 15ft (4.6m) Cord Dia. : 3⁄8” (9mm) Strap :50mm Padded