5 products
Surfboard Leashes
Every board needs a leash. Kona surfboard leashes run 5mm to 7mm cord, sized from 4ft to 10ft to match any board in your quiver.
How to Choose a Surfboard Leash
Most surfers grab the first leash they see. Choosing the right surfboard leashes comes down to three things: length, thickness, and strap position.
Matching Leash Length to Your Board
The general rule is simple: your surfboard leash size should match your board length or go one foot longer. A 6'2" shortboard pairs with a 6ft leash. A 9'0" log needs a 9ft or 10ft leash. Going too short means the board snaps back closer to your body. Going too long adds unnecessary drag.
Leash Thickness: Comp, Standard, and Heavy
Cord diameter determines the trade-off between drag and strength. A 5mm comp leash is thinner, lighter, and generates less drag in clean surf. A 7mm standard cord handles overhead-plus surf without stretching. Pick thinner for clean days, thicker when it gets heavy.
Ankle, Knee, or Calf Attachment
Shortboarders almost always go ankle strap. It stays out of the way during quick turns and duck dives. A longboard leash attaches at the knee or calf to keep the cord clear while cross-stepping and nose riding. Kona carries ankle straps from 4ft to 7ft and knee straps in 9ft and 10ft.
Once you have your leash sorted, match it to the right board. Browse surfboards, longboards, and soft tops to find your next ride, then add a traction pad for extra grip on your deck.
Frequently Asked Questions About Surfboard Leashes
Do I really need a surf leash?
Surfboard leashes are safety equipment, not optional gear. A leash keeps your board from washing into rocks, other surfers, or swimmers. Most surf spots and schools require one.
When should I replace my surfboard leash?
Check the cord for nicks or sun damage before each session. Most last 1-2 years. If the Velcro stops gripping or the swivel seizes, swap it. Keep a spare in your board bag.
How do I attach a leash to my surfboard?
Thread the leash string through the tail plug, loop the bar through itself, then clip the rail saver onto the string. Keep it short so it sits flush. Bodyboard leashes attach at the wrist.
What is a rail saver on a surf leash?
The rail saver is the wide nylon sleeve where the cord meets the leash string. It spreads tension across a wider area so the urethane cord does not dig into or crack the rail during heavy pulls.
