Internal height-boosting air-cushioned three-layer removable self-tailoring insole

Highlights

• Airbag Shock Absorption.U-shape removable airbag, help rebound and disperse the pressure, high elastic wear more comfortable.
• U-shaped heel cup. The U-shaped heel cup fits the foot in a circular package, providing a more stable fit, further protecting the ankle and increasing comfort by 30%.
• Soft and breathable. High-density PU material and porous velvet cushioning, soft, wear-resistant and durable, sweat and odor-absorbent, breathable and sweat-expelling, more comfortable to wear.
• Triangle Loop. Triangle structure design between the three layers of insole, each layer is not loose, solid height increase wearing not slip off.
• Universal for men and women. Size can be cut, the back of the insole has a clear yardage line, more fit their yardage size more comfortable.