2021spring single shoes for girls pearl bow princess middle school and students with flat shoe, Black;grey

sole selection help bottom material soft, good air permeability shoes. if the sole is too hard, it is not good for strengthening the elasticity of children's arch, and it is easy to cause children's flat foot disease. the upper is too stiff and the toes are easily compressed. had better choose anti-skid performance is excellent, bottom surface is softer sole, at the same time also should consider soles properly firm wear resistance. hard plastic, recycled plastic or leather shoes lack flexibility for children.