Feature:1. With multiple holes and soft EVA material, the insole is breathable and more comfortable to wear.2. Orthopedic insoles correct and improve the gait and posture when walking by supporting the arch of the foot.3. Insoles can redistribute the pressure on the foot to relieve foot pain caused by toe osteoarthritis or plantar fasciitis.4. Its size is made according to the normal bow shape which is suitable for most people.5. Suitable for people who have troubles on flat feet, high arches, and ideal for work and casual wear.Specification:Item Type: Orthotic InsertsMaterial: Nylon & EVAApplication: For flat feet, high arches, supinator, or pronator.Size Chart: SizeLength (cm / in) Width (cm / in) XS17.3 / 6.81 8.8 / 3.46 S 18 / 7.098.9 / 3.50 M18.5 / 7.28 9.2 / 3.62 L 19 / 7.48 9.7 / 3.82.Package List:1 x Pair of Insoles