This method is very simple. If you feel that the flip-flops are worn out, you can stick the uncoordinated part between the flip-flops and the feet with adhesive tape, which can play a good role in relieving the feet and flip-flops. When choosing tape, choose cloth tape with soft material, and avoid choosing tape such as transparent tape, because the effect will be worse and worse.

2 extrusion method

Many newly bought shoes may rub their feet for the first time. However, not all shoes can be improved by simple and practical "squeezing feet". However, flip-flops can do this. If you feel that a certain part of the flip-flop is worn, you can use hardware such as mineral water bottles to make the worn part of the flip-flop looser, which will better improve the situation of the flip-flop.