Because of the problem of insole and sole, shoes will squeak when walking. Because the sole material is influenced by the change of external temperature and air pressure, the insole and sole material will change, thus producing the sound generated by the friction between the upper and lower surfaces of the cushion.

The creaking sound of shoes when walking is also related to the material of soles. For example, the compression ratio of the sole will be reduced because of air, and the air cushion will bear a great load because of exercise. In addition, due to the influence of time, sunshine and rain, the material will age, so the sole will collapse and the supporting force will be reduced.

Solution:

① Toe pads are padded with Shanghai cotton pads.

② Try to wear thick socks.

③ Stick silicone on the heel and stick it again.

Walking posture:

If there is an elastic arch pad in the shoe, when walking, the forefoot will land first, and it may also make a "snapping" sound.

Solution:

Try to slow down and land on your heels.