Why Tennis Shoes Squeak. How to stop Tennis Shoes from Squeaking. Because it irritates you while you are running and walking, especially in tennis.
As you can see, there are a number of reasons you might have squeaky shoes, from shoe parts rubbing together to slick new soles. The first logical thing to do will be to isolate the source of the squeaking and deal with it. In most cases, rubber-soled or I've found canvas-lined shoes squeak a lot more, especially on wet and hard surfaces, because they're naturally smooth and prone to squeaking on slick flooring.
Sometimes air or moisture can get trapped between the insert and the rest of the shoe that may cause a squeak.
Squeaky shoes can be embarrassing and annoying.
This reason may come as a surprise to most people. The major reason for this is because the rubber soles of brand new shoes are often too smooth. The insole was made of some kind of soft foam, which was a big reason why I'd loved the shoes so much.