A standout surfboard leash Ocean & Earth’s Diamond Flex Regular 9\'0\" Leash is an instant crowd pleaser. Advanced in its design this surfboard leash is extremely comfortable to. The unique Diamond Flex Mould allows for additional flex and strength in your leg rope.Product Information:• Product Code: OESLR90-BLK• Wave Size: 6ft (1.8m)• Cord: 7mm (9/32″)• Strap: 50mm• ADVANCED MOULDED DESIGN – Advanced mould design with flex diamonds provides controlled flex. Designed to stretch with the urethane cord.• DIAMOND FLEX MOULD – Advanced mould design with flex diamonds. Provides controlled flex and strong transition from mould to urethane.• ORIGINAL DETACHABLE RAILSAVER – The original rail saver system designed by O&E, with a sewn-in anchor cord. Protects rails and is easily detached.• 8MM DUAL ANCHOR SWIVELS – Marine grade, stainless anti-corrosive free-spin swivels for tangle-free surfing.• CONTROLLED-STRETCH URETHANE – Premium grade quality urethane developed by the world’s leading manufacturer. • FLEX NECK STRAP PLUG Allows 360 ̊ movement of the leash and offers more comfort when the leash is under load.