Leather insole with steel support Indication Pes planus, pes cavus, metetarsalgia Mode of Action Supports and maintain normal longitudinal arch and provides cushioning and support for all metatarsal heads in normal transverse arch position. Features Anatomically shaped, made of unique leather material and supported with stainless steel. A soft cushion is placed in the metatars area for more comfort. Durable and long life material. Important Information It is recommended cleaning with a wet towel frequently for hygiene. Do not use chemical detergents. Air dry.