Will the air cushion of sneakers leak naturally? Can I use a hair dryer to blow out the leaking air cushion of sneakers?

When we wear sports shoes, we should pay attention to the fact that the air cushion of the shoes may leak, so we should be careful when wearing air cushion shoes and pay attention to the maintenance of the shoes. The air cushion leakage will be conveyed to you through the feeling of the soles of your feet.

The air cushion of the sneakers will leak naturally. This may be because the sneakers have been used for a long time and have aged, so the air cushion will leak. Another situation is that we need to choose air cushion shoes according to our weight. If a heavyweight player chooses a sneaker suitable for a lightweight player, the air cushion may not be able to withstand the pressure and leak.

Unfortunately, although this suggestion is good, it is difficult to achieve in actual operation. Because Nike's air cushion is a high-pressure process, it uses special technology to inject gas into the air cushion. It is difficult to restore it if you only use a hair dryer to blow air. Even if the air cushion can be filled with air, there will still be a problem: how to close the opening of the air cushion? If the leakage is not very serious, you can use some adhesive to stick it yourself. If you are careful that you can't repair it yourself, the editor recommends that you choose a professional shoe store for repair. If the leakage phenomenon is more beautiful, you can also buy a suitable zoom air cushion, cut open the midsole and replace it yourself. If you don't know how to replace it, you still choose a professional shoe store for repair.

There are three main ways to determine whether the shoe air cushion is leaking:

1. Put on your sneakers and press the heel of the shoe firmly on the ground. If it feels soft, it means it is leaking.

2. If the air cushion has enough gas, there will be no noise when you walk. If there is a squeaking sound, it means there is a leak.

3. If the sole of the shoe is soft, if it recovers quickly after you step on it hard, it is not leaking. If it recovers slowly, it is leaking.

If you are using it to play basketball, the editor recommends that you change a pair of sneakers and don't wear this pair of sneakers to play basketball, because if the air cushion is leaking, the shoes will not have a shock-absorbing effect, but will be more likely to cause a sprained foot. If you are just swiping the streets, you can wear it. Occasionally, there will be an inconsistent feel on the feet, but it will not affect walking. It will affect playing basketball. You must know that the air cushion is the core shock-absorbing technology of Nike basketball shoes. If you still play basketball when it is leaking, there will be certain risks. After all, basketball is a very competitive sport, and shock-absorbing performance is still very important. If you are not careful, your feet will be shaken, so it is not recommended to play basketball. If you just use it to swiping the streets, it doesn't matter. The impact is not big and there is no risk.