SUP Coiled Ankle Leash – TPU Surfboard & Paddle Board Leg Rope

Keep your board close and stay safe on the water with the Shunmaii SUP Coiled Ankle Leash — a durable, elastic TPU leg rope designed for stand-up paddleboarding, surfing, and kayaking. Whether you're cruising flatwater or catching waves, this ankle leash ensures your board never drifts too far if you take a tumble.

Why You'll Love This SUP Ankle Leash

• Elastic Coiled Rope: Spiral TPU design stretches from ~90 cm (35.4") coiled up to ~300 cm (118") extended, keeping the rope out of your way while giving you full freedom of movement.
• Stainless Steel Adapter: Solid, integrated swivel connector resists corrosion in salt and fresh water for lasting reliability.
• Padded Ankle Cuff: Thick, soft neoprene-style foot loop cushions your ankle for all-day comfort, even during long sessions.
• Hidden Key Pocket: Discreet built-in pocket lets you stash fin nuts, a spare key, or small valuables safely while you paddle.
• Versatile Compatibility: Works with SUP paddleboards, surfboards, rafts, and kayaks — a must-have accessory for any watersport enthusiast.

Specifications

What's in the Box

• 1 × SUP Coiled Ankle Leash (choose 5mm or 7mm)

Note: Due to variations in monitor settings and lighting, the actual color may differ slightly from product images. Please allow ±1–2 cm measurement tolerance.

Stay Safe on the Water

A leash is one of the most essential pieces of watersports safety equipment. Learn more about open water safety guidelines from the CDC Drowning Prevention Resource Center.

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Frequently Asked Questions

Q: What is the difference between the 5mm and 7mm SUP ankle leash?

A: The 5mm leash (100g) is lighter and ideal for smaller boards, flatwater paddling, or beginners, while the 7mm leash (220g) offers extra strength and durability for larger SUP boards, heavier riders, or more demanding surf conditions. Both feature the same coiled TPU design and padded ankle cuff.

Q: Is this SUP leash compatible with kayaks and surfboards?

A: Yes! This coiled ankle leash is designed for versatile use across stand-up paddleboards (SUPs), surfboards, kayaks, and inflatable rafts. Simply attach the stainless steel swivel connector to your board's leash plug and secure the padded cuff around your ankle.

Q: How long does the coiled SUP leash stretch?

A: In its natural coiled state, the leash measures approximately 90 cm (35.4 inches). When fully stretched, it extends to approximately 300 cm (118 inches), giving you plenty of freedom of movement without dragging in the water.

Q: What is the hidden pocket on the ankle leash used for?

A: The discreet built-in pocket on the ankle cuff is perfect for storing small items you need on the water — such as fin screws, fin nuts, a locker key, or a car key — keeping them secure and easily accessible during your session.