It is a type of insoles produced in accordance with pes planus. Used in the treatment process of mild pes planus (flat sole). Longitudinal arch support, supports the medial arch and distributes the load on the foot equally. Supports in the metatarsal area prevent discomfort that may occur in the metatarsal area. The outer surface covered with antibacterial special fabric reduces the friction between the foot and insole, also prevents odor and moisture.