How to replace frayed or broken wrist straps?

Wrist straps are one of the most used—and often first to wear out—components of trekking poles. Fraying from friction, broken buckles, or stitching failure can make your poles uncomfortable or even unsafe. Fortunately, replacing them is a simple, low‑cost DIY task that restores full functionality. Here’s how to do it for the most common strap attachment systems.

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First, identify your strap attachment type

• Retaining pin (most common): A small metal or plastic pin passes through the top of the grip and a loop in the strap end. Found on Leki, Black Diamond, Komperdell, and many Decathlon poles.
• Wrap‑around loop: The strap forms a loop that goes around the grip, secured by stitching or a buckle. Common on budget poles.
• Screw‑mount: The strap attaches to the grip via a small screw (less common).

Step‑by‑step for retaining pin systems (e.g., Leki, Black Diamond)

1. Push out the retaining pin: Use a small flathead screwdriver, a pin punch, or even a paperclip. Place the tip against the smaller end of the pin and tap gently with a light hammer or the handle of a knife. The pin should slide out. If it’s stuck, apply a drop of penetrating oil (e.g., WD‑40) and wait a few minutes.
2. Remove the old strap: With the pin removed, pull the old strap out of the slot. Note the orientation—the padded side should face toward your wrist, and the adjustment slider should be accessible.
3. Inspect the slot: Clean out any dirt, old thread, or frayed material using a toothbrush or compressed air.
4. Prepare the new strap: If you bought a replacement strap from the manufacturer (e.g., Leki, Black Diamond), it will have a sewn loop or a reinforced hole. Ensure it’s the correct left/right version if applicable.
5. Insert the new strap: Slide the strap’s end into the slot. Align the hole or loop with the pin channel.
6. Re‑insert the pin: Push the pin back through the grip and strap. It should go in smoothly and sit flush on both sides. Tap lightly if needed. The strap should pivot freely but not fall out.
7. Adjust length: Use the slider or buckle to set the strap to fit your hand correctly (hand up through the strap from below, strap between thumb and index finger).

For wrap‑around loop systems (budget poles)

1. Cut the old strap carefully with scissors, taking care not to damage the grip.
2. Source a replacement: Universal replacement straps are available online (e.g., Amazon, eBay) that have a velcro or buckle closure. Alternatively, you can sew a new strap using strong webbing and a buckle.
3. Wrap the new strap around the grip and secure via the integrated buckle. Ensure it cannot slip off when pulled.
4. Test: Pull firmly; the strap should stay in place.

For screw‑mount systems (rare)

1. Unscrew the small screw (often a Phillips or hex head) holding the strap.
2. Remove the old strap and clean the screw and mount area.
3. Attach the new strap (some brands sell replacement kits). Use a tiny drop of threadlocker on the screw to prevent loosening.
4. Tighten snugly – do not overtighten, as it may crack the plastic grip.

Where to buy replacement straps

• Brand‑specific: Leki, Black Diamond, Komperdell, and other manufacturers sell spare straps directly or through retailers (e.g., REI, Cotswold Outdoor, Amazon). Search for “Leki wrist strap replacement” or “Black Diamond pole strap”.
• Universal: Generic adjustable straps with clips or velcro are available on Amazon or eBay. Look for “trekking pole replacement wrist straps” – ensure the attachment method matches your pole (pin or wrap).
• DIY: Use 15‑20 mm wide nylon webbing, a ladder lock buckle, and sew a loop at one end. For pin attachment, you need a reinforced eyelet.

Maintenance to extend strap life

• Rinse straps after muddy hikes – grit accelerates fraying.
• Avoid leaving poles in direct sunlight for weeks – UV degrades nylon.
• Tighten loose stitching early – a few stitches can prevent a full tear.
• Replace straps as soon as you see significant fraying – a snapped strap on a descent can cause a fall.

Final verdict

Replacing frayed or broken wrist straps is a quick, inexpensive repair that every trekker can do at home. For most poles, you simply push out a retaining pin, swap the strap, and reinsert the pin. Keep a spare pair of straps in your repair kit, and check them before every long hike. With fresh straps, your poles will feel secure, comfortable, and ready for many more miles.