1Made of high quality PVC, soft and comfortable. 2Breathable, sweat and shock absorbent. 33D design of the insole perfectly fits the shape of the foot, suitable for relieve knee and back pressure when walking or standing for long periods of time. 4Helps to support foot arch through three supporting points, provides good stability and cushioning effect. 5Suitable for flat feet, X / XO feet, foot valgus and so on. Effectively correct flatfoot to beautify standing and walking posture of the kids.
