1. Put heel posts, band-aids, anti-wear stickers, etc. on the heel.
Reminder: Because of the friction during walking, the band-aid will easily fall off after a long time, so it is best to bring a few spares when you go out.
2. Cover the foot rubbing area of the safety shoes with a wet towel for a few minutes to soften the leather, and then wrap a dry soft towel around the foot rubbing area, tap and roll gently with a hammer, until the leather is deformed to the right level.
Reminder: Be sure to pay attention to the direction and strength when knocking, so as not to damage your shoes.
3. If it is leather safety shoes to rub the feet, you can also use alcohol to soften the leather: soak the towel with alcohol, and repeatedly apply the leather parts of the rubbing feet until the alcohol penetrates the leather.
Reminder: Alcohol can effectively soften leather, but it may also damage the leather and cause shoes to fade.
4. Use the hot air of the hair dryer to blow the place where the feet are rubbed by the safety shoes for a few minutes to soften the place where the feet are rubbed.
Reminder: When blowing with a hair dryer, keep a certain distance, about 20-30cm.