DIAMOND-FLEX MOULD Advanced mould design with flex diamonds. Provides controlled flex and strong transition from mould to urethane. DUAL ANCHOR SWIVELS Marine grade, stainless anti-corrosive free-spin swivels for tangle-free surfing. ORIGINAL DETACHABLE RAILSAVER The original railsaver system designed by O&E, with sewn in anchor cord. Protects rails and is easily detached. NEW FORMULA CONTROLLED-STRETCH URETHANE The larger the wave, the more stretch which keeps your board at a safe distance away. Premium grade quality urethane developed by the world's leading manufacturer. FLEX NECK STRAP PLUG Allows 360º movement of leash and offers more comfort when leash is under load. DELUXE ANKLE STRAP Double padded comfort strap. Lightweight, secure fit. SAFETY RELEASE PULL TAB Easy to see ‘Safety Red’ quick release pull tab. Essential when surfing big waves and reefs. PLUG BUDDY Another O&E first. Ensures leash string can be easily slipped through surfboard plug.