When you take off your shoes, it will burst apart as soon as you exert yourself. When you put on your shoes, it will suck together with a gentle click. But I advise you not to use this magnetic button in strenuous sports. It’s not possible that a shoe with a big shot will fly out with the ball.
The original shoelace was replaced by a locking elastic belt, which is both elastic and easy to wear. But because of its ugly appearance, Amazon customers prefer to use it as a belt rather than a real shoelace.
You can put these two small plastic sheets in the inside of the lace hole at the top of the shoe, and then put the laces in, they will firmly clip the laces inside. From then on, you don’t need to tie your shoes anymore. All the sneakers will turn into a pedal.