Properly broken-in shoes feel like a completely different product, but breaking them in does require patience.
It can take anywhere from a few climbing sessions to several weeks for your shoes to feel comfortable. The key is to start slow, listen to your feet, and allow the materials to adapt naturally.
While simply climbing in them works best, these five proven methods can cut your break-in time from weeks to just a few sessions.
Why is it important to break in new climbing shoes?
It is crucial to break in new climbing shoes to achieve both comfort and peak performance. A proper break-in period molds the stiff, new materials to the unique contours of your feet. This process eliminates painful hot spots and ensures a snug, responsive fit without any dead space.
When a shoe fits like a second skin, you get better feedback from the rock and can apply pressure to small footholds with more confidence. Ignoring the break-in process can lead to severe discomfort, blisters, and even a desire to give up on a perfectly good pair of shoes. A well-molded shoe is an essential piece of your climbing equipment, directly impacting your climbing technique and enjoyment.
Should my new climbing shoes hurt?
Your new climbing shoes should feel very snug and uncomfortable, but they should not be excruciatingly painful.
A proper performance fit means your toes are either flat or curled, and there is no empty space in the heel or under the arch. This tightness is necessary for precision on the wall.
However, if you feel sharp, stabbing pains or can’t stand to wear the shoes for more than a few minutes, they are likely the wrong size or shape for your foot. The goal is a snug fit, not a painful one. A little discomfort is a normal part of the process, but intense pain is a sign that you need to size up or try a different model.
Typical break-in periods based on the shoe’s material:
The time it takes to break in new climbing shoes varies significantly based on their material, stiffness, and how frequently you climb. While some shoes feel comfortable almost immediately, most require a dedicated break-in period.
- Synthetic shoes:2 to 6 climbing sessions (or 1-2 weeks)
- Synthetic materials stretch very little (typically less than half a size). The break-in process for these shoes is less about stretching the material and more about the shoe’s upper conforming to the unique shape of your foot.
- Lined leather shoes:4 to 10 climbing sessions (or 1-3 weeks)
- These shoes offer a middle ground. The leather will stretch and mold to your foot, but the liner helps the shoe retain its original shape and limits the total amount of stretch.
- Unlined leather shoes:6 to 15 climbing sessions (or 2-5 weeks)
- This material stretches the most, often up to a full size. These shoes typically require the longest break-in period but often result in the most comfortable, custom-like fit once the process is complete.
It’s also important to consider that stiff, aggressive shoes designed for edging will generally take longer to feel comfortable than softer, more sensitive models, regardless of the material. Patience through this process is key, as it results in a shoe that feels custom-molded to your foot, enhancing both comfort and performance.
5 Best Ways to Break In Climbing Shoes
The most effective way to break in climbing shoes is by climbing, but several other methods can help stretch and soften them for a more comfortable fit. These techniques range from simply wearing them at home to using heat or even cold to accelerate the process. The best approach often combines a few of these methods.
Each method has its pros and cons, and some are more aggressive than others. It’s important to start with the gentlest options first, like wearing them around the house, before moving on to methods that involve water or temperature changes. These can permanently alter or even damage your shoes if not done correctly.
1. The Climbing Method
The best way to break in your shoes is to use them for their intended purpose: climbing. This method naturally molds the shoe to your foot as you move, weight footholds, and flex your feet.
Start by wearing them for short periods. Climb a few easy routes or traverse on a bouldering wall, then take them off to give your feet a break. Progressively increase the time you wear them and the difficulty of the climbs over several sessions.
A common mistake is walking around the gym in them, which can wear down the rubber and flatten the shoe’s downturned shape, also known as the camber. To ensure success, be patient.
2. The Plastic Bag Method
The plastic bag method helps you get your feet into extremely tight shoes by reducing friction. You simply place a thin plastic bag, like one from the grocery store, over your foot before sliding it into the shoe, making the entry process much smoother.
This simple trick is perfect for the initial phase when the shoe is at its tightest. Once the shoe is on, you can wear it around the house for 15-30 minute intervals to begin the molding process.
A common mistake is using a bag that is too thick, which can take up valuable space. This method doesn’t stretch the shoe on its own; it just makes it easier to wear them so you can break them in through other means.
3. The Heat Method
You can use gentle heat to make the shoe’s materials more pliable, which helps them mold to your feet more quickly. Heat softens the rubber and synthetic components, allowing them to stretch and conform to your foot’s unique shape.
To do this, you will need a hairdryer. Set it to a low or medium heat setting and warm any tight spots on the shoe for a minute or two, keeping the hairdryer moving. Immediately put the shoe on and walk around or flex your foot.
The biggest mistake is overheating the shoe, which can melt the glue holding the sole and rand together, permanently damaging your shoes. To succeed, use minimal heat and focus only on problem areas. This method is great for making minor adjustments to the fit.
4. The Hot Water / Shower Method
The hot water method involves wearing your climbing shoes in a warm shower, which saturates the material so it can conform perfectly to your foot as it dries. This is an aggressive method and should be considered a last resort.
For this, you just need your shoes and a shower. Put the shoes on and stand in warm (not hot) water for about five minutes. Keep them on for another 30 minutes after you get out. Then, stuff them with newspaper and let them air-dry completely away from direct heat.
A common mistake is using water that’s too hot, which can damage the shoe’s glue. Failing to dry them properly can also lead to mildew. This method can shorten the lifespan of your shoes but is effective at creating a custom fit.
5. The Freezer Method
The freezer method uses expanding ice to stretch your climbing shoes. This technique can be effective for creating more room, especially in the toe box, but it must be done with caution.
You will need two sealable, sandwich-sized plastic bags and a freezer. Fill each bag about halfway with water, press out the excess air, and seal it securely. Place one bag inside each shoe, making sure it fills the area you want to stretch. Put the shoes in the freezer overnight.
As the water freezes, it will expand and gently stretch the shoe. The most common mistake is overfilling the bags, which can create too much pressure and pop the shoe’s seams. This method provides a general stretch, so it may not mold to your foot’s specific shape.
Remember, be patient!
Breaking in a new pair of climbing shoes is a rite of passage that requires patience and a little effort. The best method will always be climbing in them, but the other techniques can help ease the discomfort of a tight performance fit. Remember to listen to your feet and choose the method that best suits your shoes and your needs.
Once your shoes are perfectly molded, you’ll be ready to focus on what matters most: the climb. Make sure the rest of your gear is just as reliable, from the best climbing harness to a solid pair of approach shoes for the journey to the crag.
Frequently Asked Questions
What is the best and most recommended way to break in new climbing shoes?
The best way is to simply climb in them. This allows the shoes to mold to the specific shape of your feet during actual climbing movements, ensuring a perfect, high-performance fit. Start with short sessions on easier routes and gradually increase the duration.
Why is it important to break in climbing shoes?
Breaking in your shoes is crucial for both comfort and performance. It molds the material to the unique shape of your foot, eliminating painful hot spots and ensuring a snug fit. This allows you to feel the rock better and apply pressure to small holds with more confidence, which is essential for progressing through different climbing grades.
Should my new climbing shoes be painful?
They should feel very snug and uncomfortable, but not excruciatingly painful. A tight fit is necessary for performance, but sharp, stabbing pain is a sign that the shoes are the wrong size or shape for your foot. The goal is a snug fit, not a painful one.
How long does it take to break in a new pair of climbing shoes?
The process can take anywhere from a few climbing sessions to several weeks. The timeline depends on factors like the shoe’s material (leather vs. synthetic), its stiffness, and how frequently you climb in them.
Do all climbing shoes stretch the same amount?
No, the material is the biggest factor. Unlined leather shoes can stretch up to a full size. Lined leather shoes stretch about a half size. Synthetic shoes stretch very little, so you should buy them to fit snugly from the start.
Can using heat or water damage my climbing shoes?
Yes, these are aggressive methods that can cause damage if done incorrectly. Using too much heat from a hairdryer can melt the glue, and using water that’s too hot in the shower method can have the same effect. Always use these methods as a last resort and with caution.