Description Our insoles contain 100% polyurethane. It can instantly increase height, increase self-confidence, evenly distribute pressure on the sole of the foot, reduce fatigue, and improve gait. The way to use it is simple: put the insole into the shoe and wear it. Providing comfortable support, the stealth design easily adds height without being noticeable. Durable, suitable for a variety of shoe types, easy to match different occasions.
