Cracked material on sports shoes is a common problem, especially with intensive use. Cracks can occur in both mesh and synthetic or leather elements of footwear. Fortunately, there are several proven techniques that will allow you to repair cracked material and restore the aesthetic appearance and functionality of your shoes. Below you will find the best methods for repairing sports shoes.
1. Repairing a cracked mesh
The mesh in sports shoes is light and breathable, but it can be easily damaged. Repairing mesh requires precision and delicate tools.
Self-adhesive patches for fabrics or synthetic materials
Ready-made self-adhesive patches are an easy way to cover cracks in the mesh.
- Surface preparation : Thoroughly clean the area around the crack, removing dirt and dust. Use a damp cloth and leave to dry.
- Preparing the patch : Select a patch that is large enough to cover the crack with a slight margin.
- Application : Place the patch over the crack, pressing firmly to adhere to the mesh. Avoid bending the material for several hours to allow the adhesive to bond properly.
Fabric and mesh glue
Fabric glue can be used to repair small tears in the mesh.
- Applying the glue : Fill the crack with a small amount of fabric glue. You can use an applicator stick to spread the glue precisely.
- Reinforcement : If the crack is larger, glue a piece of thin material to the inside of the shoe to reinforce the mesh.
- Drying : Leave the glue to dry for several hours, preferably in a well-ventilated place.
2. Repairing cracks in leather shoe parts
Leather components of sports shoes are resistant, but they can also crack, especially if the shoes are worn frequently or exposed to moisture.
Skin paste or lotion
Skin lotions can help soften the skin and heal minor cracks.
- Surface cleaning : Remove dirt from your shoes with a damp cloth and allow to dry.
- Applying a balm : Apply a balm or leather paste to the cracks and gently massage in. The balm will soften the skin and help hide minor damage.
- Polishing : Once dry, polish the surface with a dry cloth.
Skin glue or a drop
For deeper cracks, you can use specialist leather glue or cyanoacrylate glue (so-called "droplets").
- Applying the glue : Gently press a small amount of glue into the crack, being careful not to spill it outside the damaged area.
- Press : Hold the glued area for a few minutes to allow the glue to bond properly. Use a small clip or pin to hold if necessary.
- Smoothing the surface : Once the glue has dried, gently rub the surface to remove any excess and smooth the leather.
3. Repairing cracks in synthetic materials
Athletic shoes often have plastic components that can also break. Here's how to fix them.
Shoe glue (e.g. polyurethane glue)
Polyurethane glue is ideal for repairing synthetic materials because it is flexible and water resistant.
- Surface preparation : Clean the crack and the area around it. Make sure the shoe is dry.
- Applying the glue : Apply a thin layer of polyurethane glue to the crack. Spread the glue evenly to cover the damaged surface well.
- Press and dry : Bring the edges of the material together and press. Leave the shoe to dry for a few hours.
Patches for synthetic materials
Ready-made patches designed to repair synthetic materials are a quick way to mask cracks.
- Selecting a patch : Find a patch that matches the color and texture of your shoe.
- Application : Place the patch over the crack, pressing firmly to adhere properly.
- Final Pressing : Press the patch down for a few minutes to make sure it is firmly in place.
4. Preventing further damage
Repairing cracks is one thing, but it's also worth considering ways to prevent further damage so your sports shoes look new for longer.
Impregnation
The use of impregnating agents prevents moisture from penetrating the material, which can prevent cracking.
- Waterproofing after repair : After repairing your shoes, use a waterproofing agent suitable for the material – leather, mesh or synthetics.
- Regular use : Re-impregnate every few weeks, especially if you use your shoes outdoors in harsh weather conditions.
Cleaning and maintenance
Regular cleaning and proper storage of your shoes can help prevent further cracking.
- Clean after each use : Remove dust and dirt to prevent material weakening.
- Store in proper conditions : Store your shoes in a dry place, away from direct sunlight, which can cause the material to crack.
Repairing cracked material on sports shoes is quite simple, and with the right products you can effectively restore their appearance and durability. Regular care and use of protective agents will prevent further damage, allowing you to enjoy the comfort and aesthetics of your favorite shoes for longer.
