Climbing shoes are an essential piece of gear for any climber, providing the critical balance of comfort, support, and performance on the wall. However, climbing shoes, like any piece of equipment, experience wear and tear over time. Whether you're a boulderer who cranks up short but intense routes or a trad climber who spends long hours on multi‑pitch ascents, knowing how to properly maintain your climbing shoes will extend their lifespan and ensure you continue to perform at your best. In this article, we'll cover the key aspects of caring for your climbing shoes: cleaning, resoling, and general maintenance to help you get the most out of your investment.
Cleaning Your Climbing Shoes
Why Cleaning Matters
Climbing shoes encounter various elements during your sessions: dirt, sweat, chalk, and moisture from the climbing environment. If not cleaned properly, these substances can cause deterioration of materials, unpleasant odors, and reduced shoe performance. Regular cleaning not only keeps your shoes hygienic but also helps maintain their form, grip, and longevity.
Step‑by‑Step Cleaning Process
a. Drying
Before cleaning, ensure your shoes are completely dry. Never leave them in direct sunlight for extended periods, as UV rays can degrade the rubber and leather. Instead, air‑dry them in a well‑ventilated area. Stuffing the shoes with newspaper can help absorb moisture and speed up the drying process.
b. Surface Cleaning
For the exterior, use a soft cloth or sponge dampened with warm water and a mild detergent (preferably biodegradable). Gently scrub the surface to remove dirt, chalk, or grime. Avoid harsh chemicals, as they can break down the shoe material, especially leather. For stubborn stains, a brush with soft bristles may help.
c. Cleaning the Rubber
The rubber soles of climbing shoes are the most critical part of their performance. Over time, they may accumulate dirt or chalk residue, reducing friction and grip. Use a soft brush to clean the rubber, scrubbing in circular motions to remove any embedded debris. If the rubber has hardened due to exposure to the elements, you may consider using a rubber rejuvenator spray specifically designed for climbing shoes.
d. Odor Control
Climbing shoes often develop a strong odor due to sweat and bacteria. To combat this, use a foot powder or shoe deodorizer , or even place dryer sheets inside your shoes when not in use. For a more natural remedy, sprinkle baking soda inside the shoes and let it sit overnight before brushing it out.
e. Storing Shoes
Always store your climbing shoes in a cool, dry place. Avoid leaving them in hot, damp areas such as the car or gym bag. Ideally, store them in a breathable bag or mesh pouch to prevent moisture buildup and maintain ventilation.
Pro Tip : If you climb outdoors frequently, clean your shoes after each session to prevent dirt and organic matter from degrading the material.
Resoling Your Climbing Shoes
When to Resole
The rubber sole of your climbing shoes is the part that undergoes the most wear and tear, directly affecting your climbing performance. As the rubber wears down, you may notice less traction, decreased sensitivity, or even holes. When this happens, it's time to consider resoling.
Resoling can extend the life of your climbing shoes, providing a fresh rubber layer and restoring grip without the need to buy a new pair. The ideal time to resole depends on how frequently you climb and the type of climbing you do. Here are a few indicators that it's time for resoling:
- Worn‑out Rubber -- If the tread on the rubber is nearly smooth or the edges are visibly rounded, it's time for a resole.
- Holes or Tears -- If you notice holes or deep cuts in the rubber, especially near the toes or heel, a resole will prevent further damage to the shoe's integrity.
- Decreased Performance -- If you start slipping more often on holds, or your foot feels unstable, it's time for a rubber replacement.
How to Resole Your Shoes
a. DIY vs. Professional Resoling
- Professional Resoling -- Most climbers choose professional resoling services, as they ensure quality results. Companies like Five Ten , La Sportiva , and other climbing shoe manufacturers offer resoling services for their shoes. Some third‑party resoling services also offer high‑quality repairs at reasonable prices. The cost typically ranges between $30 and $60, depending on the brand and type of rubber used.
- DIY Resoling -- While it's possible to resole climbing shoes yourself, this requires skill, the right tools, and specialized materials (rubber, adhesive, etc.). DIY resoling can be rewarding if done correctly, but it's easy to make mistakes, especially when it comes to aligning the rubber correctly and ensuring a strong bond.
b. Choosing the Right Rubber
There are different types of rubber for climbing shoes, each offering a different balance of durability and performance. Softer rubber provides more friction but wears down quicker, while harder rubber is more durable but less sensitive. Choosing the right rubber for your resoling depends on your climbing style and preferences:
- Soft Rubber -- Ideal for indoor climbing and sport climbing, offering high friction and sensitivity.
- Harder Rubber -- Better for trad climbing and outdoor use, where durability and long‑lasting performance are important.
Extending the Lifespan of Your Climbing Shoes
Proper maintenance goes beyond cleaning and resoling---it also involves adopting habits that help prolong the life of your shoes. Here are some tips to extend the lifespan of your climbing shoes:
a. Use Them for Their Intended Purpose
Climbing shoes are designed for specific types of climbing, and using them outside of that purpose can shorten their life. For example, avoid wearing them for hiking or walking long distances. If you need to approach a climb, consider using approach shoes or sandals to save the wear and tear on your climbing shoes.
b. Rotate Shoes
If you climb frequently, having a second pair of climbing shoes to rotate between can greatly extend the life of both pairs. Alternating shoes gives the materials time to recover, preventing excessive wear on a single pair.
c. Proper Fit
Ensure that your climbing shoes fit properly. Too tight, and they'll stretch unevenly, causing pressure points and potential damage. Too loose, and the fit won't allow you to generate the necessary force on footholds, leading to improper wear.
d. Avoid Over‑tightening
When not in use, avoid over‑tightening the straps or laces of your climbing shoes. This can cause stress on the shoe's materials and deformation over time. Instead, loosen the straps or laces when storing them to allow the shoe to maintain its shape.
e. Protect From Extreme Conditions
Climbing shoes should not be exposed to extreme heat, cold, or moisture. High temperatures can cause the rubber to degrade or lose its elasticity, while prolonged exposure to moisture can lead to mold and mildew growth, especially on leather or synthetic materials.
f. Proper Storage
As mentioned earlier, store your shoes in a dry, well‑ventilated area. Avoid leaving them in a gym bag for long periods, as the lack of airflow can cause moisture to build up inside the shoe, leading to mold and unpleasant odors. Using a dedicated shoe bag or simply hanging them up in a closet can make a big difference.
Conclusion
Maintaining your climbing shoes is crucial for preserving their performance and extending their lifespan. By regularly cleaning them, resoling when necessary, and following proper maintenance practices, you can ensure that your climbing shoes remain in top condition, providing the support and comfort you need on the wall. While it takes time and attention to detail, the rewards are well worth the effort---whether you're tackling your first boulder problem or scaling a multi‑pitch route. Investing in the care of your shoes will keep you climbing at your best, while also saving you money in the long run by avoiding premature replacements.