We often have such embarrassment in our daily life: when you need to take off your shoes in front of your friends or colleagues, you worry about the smell of your feet.

In Japan, such a situation is often encountered because of the reasons of living habits.

But now, a special shoe pad full of peppermint incense has made this worry disappear.

Ms. Miura Mayumi has been using this special insole for several months.

In the past, she was always worried that her feet would smell off when she took off shoes with her colleagues in a Japanese saloon.

But this worry is now vanished.

It turned out that there was a sponge that was soaked in peppermint incense on the heel of the shoe pad.

When the user walks, the pressure on the heel helps the feet absorb the peppermint incense in the sponge, so as to achieve the effect of eliminating peculiar smell.

Insole user Miura Mayumi: when I wear stockings or pantyhose, they smell, which makes me feel annoyed when I go to some occasions where I need to take off my shoes. For example, when I go to a Japanese pub, I always think, alas, will my feet smell?

But after I started using this insole, I never worried about it again.

According to the inventor of the insoles, due to global warming, the weather in Japan has become more and more sultry in recent years. Most of the office workers have to wear leather shoes because of their work needs. The smell of their feet has become a common worry.

Peppermint insoles are popular with office workers when they first appear on the market.

At present, a pair of mint insoles will last for about six months at a price of 3000 yen, equivalent to 28 dollars.