Vari+San Insole Foot Lined T-1 2 pcs helps to improve foot support while walking, avoiding pain in the plantar area. It is a perfect accessory for people who spend many hours on their feet or have corns or calluses that hinder stability and comfort while walking.they are made of hydrogel, very comfortable and soft. In addition, they are lined and are very resistant *Size 1 (for feet from 37 to 38). Includes 1 pair (two units) *For hygienic reasons we will not accept exchanges or returns of this product.