How to remove the odor of sneakers?

There are several ways to remove the odor of sports shoes:

1, put a proper amount of dehydrated alum or dry lime powder in a small cloth bag and put it in the shoes every night before going to bed, so that the wet smell in the shoes can be eliminated the next day.

2. Sprinkle a few particles of sanitary ball powder in the cleaned shoes, and then put on the insole, so it is not easy to smell the foot odor when put on.

3. Sprinkle the white wine evenly on the sponge bottom of the newly bought sneakers until the sponge bottom can't be absorbed. When it's dry, it's tasteless.

4, or sprinkle a small amount of fine salt in the sneakers, which can eliminate the odor in the shoes.

6. Occasionally sprinkle a layer of baking soda in your shoes to remove the odor of your shoes.