children insole: 1.Fit physical characteristics. 2.Sizes is adjustable. 3.Comfortable and beauty. children insole:1.Fit children's physical characteristics.2.Adapt to the best of children posture.3.Minimize the strain and sprain.4.Use EVA, PU, Gel, latex, rubber, wool materials.5.Make the children's feet more health and comfortable.6. Lightweight and thickness 4mm or 5mm. Children Insole