2. Loose Straps or Buckles

Shoes that are too loose are just as bad as one that are too tight, and this also concerns straps and buckles. You should be able to get about one finger between your skin and any strap, but also it shouldn't be looser than that because you will end up having problems with grip and might change your stance or posture to try to keep your shoes on your feet.

Crammed Toes