Dr. Martens AirWair Classic Insoles in Silver size 9

Dr. Martens AirWair insoles. Lightweight and breathable. Non-slip finish for comfort. NWT These insoles are lightweight and breathable, with non-slip finish and cushioned for extra comfort. A firm and flexible arch provides extra support underneath the foot. The heel area has a built in section with impact absorbing gel and the heel cup is support and hold the foot on the correct position. The insole can also be used for any brand shoe. Unisex. It can go into any shoes. New size 9