How to Lace Climbing Shoes for Better Fit
By La Sportiva North America | Published: 2026-10-18
Category: How-to Guides
Learn how to adjust your climbing shoe laces to eliminate pressure points, improve heel hold, and get a more precise fit for bouldering or sport climbing.
Quick Answer
Lacing your climbing shoes correctly can fix heel slip, relieve hot spots, and extend how long you can climb before your feet ache. The key is matching lace tension to your foot shape and the shoe's design, not just pulling everything tight.
Why Lacing Matters for Climbing Shoe Fit
Climbing shoes come in different closure systems, but laces give you the most control over fit across your foot. A well-laced shoe distributes pressure evenly, keeps your heel locked in, and lets you fine-tune tightness in the toe box versus the midfoot. This is especially useful when your left and right feet differ slightly in size or shape.
Slippage, dead spots, and pain on the top of your foot are often lacing problems, not shoe-size problems. Before you return a pair or buy a different model, try adjusting how you lace them.
Common Fit Issues You Can Fix with Lacing
Heel lift when you heel hook? Tighten the top two eyelets more than the rest. Toe pain after a few boulder problems? Loosen the bottom laces slightly and keep the midfoot snug. If your foot slides forward on steep terrain, use a lace-lock (also called a heel-lock) by threading the lace through the top eyelet twice before tying. This creates a separate tension zone for the heel.
For beginners, the Tarantula Boulder (product ID 890997) has added toe rubber and an updated heel that make heel hooking easier, but even with those features, proper lacing ensures the heel rubber contacts the hold instead of slipping off.
Step-by-Step Lacing Adjustments for Better Fit
- Start with Even Tension Across All Eyelets: Put the shoe on and pull each lace pair evenly from bottom to top. Don't cinch the bottom tight yet. The goal is a snug wrap without any single pressure point. Common mistake: pulling the bottom laces too tight first, which creates a painful ridge across the toes.
- Create a Heel-Lock (Lace-Lock) for Heel Slip: After the top eyelet, thread the lace back through the same eyelet to form a small loop on each side. Cross the laces through the opposite loops, then pull tight before tying. This isolates heel tension from midfoot tension. Checkpoint: after tying, try a heel hook motion. If your heel lifts, tighten the lock more before retying.
- Fine-Tune the Toe Box for Your Climbing Style: For edging and slab climbing, keep the toe box snug by tightening the bottom two eyelets. For overhangs and bouldering, loosen those same eyelets slightly so your toes can curl naturally, then lock the midfoot and heel tight. Common mistake: using the same tension for every route type. Adjust based on the angle and hold style.
Products That Work Well with These Lacing Tips
- Tarantula Boulder: The best-selling Tarantula climbing shoe is reinvigorated with additional features to help beginner climbers focus on bouldering and more complex climbing movements. Additional toe rubber increases durability and toe-hooking capabilities, and an updated heel helps facilitate heel hooking. The extra toe rubber and updated heel design make the Tarantula Boulder a forgiving shoe to lace, but proper heel-lock technique still matters for keeping the heel engaged during heel hooks.
- Katana: The Katana is a dual strap, flat lasted climbing shoe that has proven to be a versatile and effective shoe over the past 20 years. For 2023, we see the inclusion of the trusted P3™ patented system, which now helps the Katana maintain its midsole shape further into the shoe's lifespan. The Katana's dual-strap system and P3 platform mean the shoe holds its shape well, so lacing adjustments stay consistent session after session. The flat last also responds predictably to lace tension changes.
