5mm 10ft (3 meters) For best fit: we recommend choosing a SUP leash that is the same length or slightly longer than your surfboard's length. Our SUP leashes on a reel have a carefully selected length of 10ft (3 meters) and are suitable for most longboard surfboards, iSUPs, and paddleboards.

Durable and tangle-free: this surf leash is made of 5mm TPU cord for optimal strength and durability. The included stainless steel swivel with one-way rotation ensures that the cord rotates smoothly and does not tangle. This is a universal surf leash suitable for small to medium waves.

Comfortable and non-slip: this soft 6cm ankle strap offers extra wearing comfort and prevents chafing and blisters. The double hook-and-loop closure is adjustable, ensuring that the hook-and-loop fits snugly around your ankle and provides extra support and safety.

Safe and protective: the surfboard leash easily connects your ankle to your surfboard. Place the leash around your foot and attach the other end to your surfboard. The ankle leash has a quick-release buckle, allowing you to easily detach yourself from your surfboard.