Arch support design, good correction flat feet Biomechanically designs for children flat foot and valgus varus Full Length contruction with medial arch support and deep heel cup Helps prevent foot and knee pain by correcti over-pronation due to flat feet or low arches Anti-slip and shock absorption, offer the best protection for your feet when sporting Breathable and anti-microbial fabric combats foot odour Package: 1 Pair of children Orthotic Insoles