Spare materials: prepare a container and a bottle of white vinegar (alcohol can also work).

1, pour some white vinegar in the container. White vinegar can soften the abrasive footwear area.

2, use a clean cloth, dip it in the container and wring it out.

3, Next, wrap the damp cloth around the heel abrasion area of the shoe.

4, hold the wet cloth with white vinegar with a clamp so that it is fully coated with the abrasive heel of the shoe and leave it overnight. This is to allow the heel to absorb the vinegar, softening it and solving the problem of shoe abrasion.

5, the last placed overnight wet cloth can be taken out.