Ozone Board Leash Coiled (Ankle Cuff)

The Ozone Board Leash Coiled (Ankle Cuff) is a multi-sport board leash from Ozone, a brand with a long track record in kite and wing foiling equipment. This coiled leash is built for use across wing foiling, kitesurfing, surfing, and stand-up paddleboarding. The ankle cuff version uses a neoprene cuff with EVA grip print for a secure hold around the ankle joint, paired with a coiled 8mm-diameter cord and a swivel connection point to reduce tangling during use. Ozone offers this leash alongside a calf cuff variant, giving riders a choice based on their attachment preference.

The coiled cord design keeps the leash compact and off the water surface when not under tension, which helps minimize drag and reduces the chance of the cord snagging on foil components or catching underfoot during water starts.

• Cord type: Coiled
• Cord diameter: 8 mm
• Length: 10 feet
• Cuff style: Ankle
• Cuff material: Neoprene with EVA grip print
• Connection: Swivel mechanism
• Weight: 0.17 kg (with packaging)
• Warranty: 12 months

This leash suits riders across skill levels who need a reliable board-to-rider connection during foil or board sports sessions. The ankle attachment point will feel familiar to anyone coming from a surfing background, where ankle leashes are standard. Ozone notes that riders who are accustomed to surf leashes often prefer the ankle position because it matches their existing muscle memory for board retrieval and water starts.

The 10-foot length provides ample separation between rider and board after a fall, which is particularly relevant for foil riders who need clearance from an exposed hydrofoil assembly. Riders who prefer the leash farther from their feet — to avoid tangling during kneeling starts common in wing foiling — may want to consider Ozone's calf cuff version instead.

Ozone's board leash range is built around a modular system with four configurations: ankle or calf cuff, each in 8-foot or 10-foot lengths, all using the same 8mm coiled cord. The ankle cuff model reviewed here sits alongside the Calf Cuff variant, which Ozone positions for riders who foil without a harness or waistbelt and want additional freedom of movement. Beyond board leashes, Ozone also offers a separate Wing Leash System designed to tether the wing itself to the rider's wrist or harness.

In the broader market, comparable coiled board leashes are available from ION (Wing Leash Core Coiled) and other watersport accessory brands, typically in similar length and thickness options. The Ozone leash sits at a moderate price point within this category.