How To Clean Climbing Shoes
Let’s face it: climbing shoes can get funky. They’re tight, sweaty, and perfect breeding grounds for odor-causing bacteria. But you don’t have to live with the stench—or toss your shoes prematurely. With a little TLC, your favorite pair can stay fresh for ages (and keep your friends from avoiding you in the gym). Here’s how we at CHALK REBELS recommend cleaning your climbing shoes without risking their shape, rubber, or overall performance.
Why Do They Smell So Bad?
Climbing shoes trap heat and sweat against your feet, creating an ideal environment for bacteria to thrive. Throw in a few muddy approaches or dusty gym floors, and you’ve got a recipe for grime. Regular spot-cleaning and proper care can make your shoes last longer—and smell way better.
Quick Tips to Prevent Odor
1. Air Them Out: Let your shoes breathe after each session by pulling them out of your bag and storing them somewhere dry and ventilated.
2. Use Odor-Fighting Products: Moisture-absorbing inserts (like Boot Bananas) or a sprinkle of baking soda can help neutralize smells.
3. Keep Your Feet Clean: A quick wipe or rinse of your feet before climbing reduces sweat build-up.
Should You Wash Climbing Shoes?
There’s a lot of debate out there. Some manufacturers say never; others swear it’s perfectly fine if done carefully. In our experience, giving your shoes a gentle hand wash can do them a world of good—removing sweat salts and bacteria without messing up their fit. Just remember: no harsh chemicals, no boiling water, and no direct heat.
Step-by-Step: Hand-Washing Your Climbing Shoes
1. Rinse & Brush
• Start with your shoes dry. Brush off dirt, pebbles, or loose chalk.
• Rinse them in lukewarm water (avoid hot water—it can damage adhesives).
• Use a soft-bristled brush or an old toothbrush to scrub inside and out, focusing on the footbed, toe box, and any padded areas.
2. Drain & Dry
• Once the water runs clear, gently press out excess moisture.
• Stuff your shoes with paper towels or a cloth to help them keep their shape.
• Let them air dry in a warm, ventilated spot, away from direct sunlight or heaters.
3. Check the Soles
• Wiping your soles before each climb boosts grip and extends your shoe’s lifespan. If they’re caked with dirt, give them a quick scrub with water. Alcohol might break down certain rubbers or glues, so it’s safer to skip it.
Cleaning Chalk off Your Shoes
Having a little chalk on the outside of your shoes isn’t a big deal beyond aesthetics, but if it bothers you, simply wipe them with a damp cloth or gently rinse them under lukewarm water. Try to avoid alcohol-based cleaners—those can weaken adhesives and rubber. On the other hand, dirt is a real no-no, especially in sensitive areas like Fontainebleau. If grains of sand collect on your shoes, they can scratch the rock. In Font, it’s considered good etiquette to carry a rag, old T-shirt, or mat to wipe your shoes before every climb.
Machine Washing?
Some brands say their synthetic shoes can handle it, but we don’t recommend it. The heat, spin cycle, and detergents can break down adhesives or warp the shape. A gentle hand wash is safer and more effective in the long run.
Extra Tricks for Stubborn Odors
• Baking Soda: Sprinkle some inside, leave it overnight, and shake it out in the morning.
• Mild Sunlight (With Caution): A quick airing can help, but full, direct sun might damage the rubber.
• Hairdryer on Cool: If you need to speed-dry your shoes, keep the heat low (or off) and maintain some distance.
The Bottom Line
Cleaning your climbing shoes doesn’t have to be complicated. A gentle rinse, a little scrubbing, and proper drying do wonders for both odor control and longevity. Keep the water lukewarm, skip the harsh chemicals, and store your shoes in a dry place. Before you know it, your kicks will be smelling fresh and feeling ready for that next big project—no shrinkage, no delaminated rubber, and no funky surprises. Go forth and climb on!
Image by Chaewul Kim