This high specification leash is designed for use in waves in the 2-8ft range. It's 6mm urethane cord makes it lighter without compromising strength so it's a real all round leash to be used in the widest range of conditions.    With double swivel stainless steel bearings, Northcore® "Tech Flex" connectors, competition grade urethane and military grade Velcro this product is tough.   Double swivel set up with stainless steel bearings for the ultimate performance Superior strength 6mm cord Northcore® "Tech Flex" swivel connecters, allowing a natural flex between the urethane cord and the swivel bearings, eliminating potential stress points and allowing for improved all round maneuverability Easy release padded cuff, with military grade Velcro fastening Interchangeable cuffs with FCS compatible fin screw release system Also available in 6, 8 and 9 foot lengths Integrated key pocket