Children from 0 to 12 years old are in a stable stage. Their feet bear the pressure of weight for a long time. In addition, the foot has thick fat to cover the arch of the foot, which increases the probability of foot disease. It is easy to form more obvious heel valgus, varus, flat foot, high arch foot and X-shaped leg. Professor Gong suggested that children in this period wear professional brand children's shoes to reduce the occurrence of foot disease.

Children's shoes are specially designed for people of this age group, and shoes suitable for children of this age group are designed according to the growth and development characteristics of their feet, mainly including baby shoes, starting shoes, walking shoes and stable shoes. Children's shoes are light, breathable, comfortable and suitable for the healthy growth of feet. Children's shoes not only have high performance requirements (such as stabilizing the rear calcaneus, protecting the ankle, having strong wear resistance, anti-skid property, and ensuring higher comfort), but also make great efforts in color matching, application of environmental protection materials, and research on children's foot shape.