ALL DAY COMFORT: These insoles improves foot and leg alignment, enhances comfort, and helps ease stress and pain caused by Flat Feet, Plantar Fasciitis, XO-Type Leg, Knee Valgus, Overpronation and Foot Pain. DEEP HEEL CUTTING: Helps maintain correct foot positioning and protects your heel during the heavy impact of landing during walking or running and stabilizes the foot. PREMIUM MATERIAL: Made of premium material that reduces friction and helps keep the feet cool and dry. It is excellent for shock absorption and pain relief. DESIGNED FOR EVERYDAY USE: Comfort and cushioning for all types of leisure or everyday footwear. Provides moderate control and support in walking or casual hiking shoes, work shoes and boots. Size: M size: 35-39, L size 40-46 Shipping list: 1pair* insole Products from 's store