Nike Tn shoes adjust air

The tuning air was originally replaced by Garnett III. At that time, Garnett was a spokesman for Nike. Different from air cushion, it can be called "balloon" figuratively. It is to put some small hemispheres in the air cushion, which is of course inflatable and has certain elasticity. The elasticity of these spheres is used to absorb vibration. Later, the reason why tuned air was not popularized was the problem of life. As long as there is a problem in the independent hemisphere, it will either trigger a chain reaction or reduce the feeling, so it is still possible to use it for shopping and gimmicks.