FEATURES ✓ Flex Neck Strap Plug allows 360 Degree movement of leash and offer morer comfort when leash is under load ✓ Easy-Wrap Neoprene Strap Padding Vertically moulded neoprene panels ad to comfort which easily wraps around your ankle ✓ Cord Technology One Piece Moulded Eliminates the need for end joins, meaning no weak points ✓ Swivels-Encapsulated, Dual Anchor and Stainless Marine grade, stainless anti-corrosive free-spin swivels for tangle-free surfing ✓ Detachable Rail saver. The original rail saver system designed by O&E, with sewn in anchor cord. Protects rails and is easily detached ✓ Plug buddy. Another O&E first. Ensures leash string can be easily slipped through surfboard plug ✓ 12 month warranty ✓ When the swell picks up so should the length in your leash. Waves up to 10ft.