1. Heating insole

The heating insoles are mainly made of Japan Airlines heat storage PU fabric, which is liquefied into 5-20 nanometer light wave fiber filaments that can reflect far-infrared heat energy and can store heat energy on this special fabric. The insole made of far-infrared heat storage PU fabric can store the heat of the foot, and the real heating insole can serve as a warm insole. After 1 hour of use, it can release thermal energy waves to the feet through far infrared, and the body temperature of the same part will rise. Compared with ordinary insoles, wool insoles are much warmer to resist the severe cold and improve circulation. The material for heating the insole contains far-infrared thermal energy tourmaline powder, which can emit far-infrared with a wavelength of 8-10 microns and generate negative ions, so it can generate heat. After the temperature rises, the insole will always maintain a constant temperature and will no longer continue to rise. The tourmaline powder in the heating insole can promote blood circulation, promote smooth metabolism, improve immunity, eliminate fatigue, and have antibacterial and deodorant effects.

2. Increase insole

The advantage of the silicone heightening pad is that the heightening insole is made up of the whole part, which avoids the incompatibility and hiccups between the insole and the original sole. The material is relatively soft silicone, which is easy to fit different people's feet. A cloth sole is also attached to the surface of the insole, so that even if it is added to your shoes, you will not be found to have a heightened insole if you take it off. The disadvantage of the silicone heightening pad is that the insole should not be worn for too long, because the silicone insole is easily deformed due to excessive squeezing.

3. Rubber insole

Rubber insoles are made of PV and rubber, which have more advantages than silicone insoles and are more durable.

4. Rubber air cushion

There are more airbags in the heel, just put this insole into your sports shoes, it is also a pair of air cushion shoes.

5. Ordinary height increasing insole

Advantages: reasonable price and average quality. Disadvantages: The material is relatively light and the quality feels very general.