Features:1. Brand new and high quality2. Specially designed for low arch and flat feet, relieves heel and arch pain. Helps control, stabilize and balance the foot.3. Reduces friction to improve overall foot comfort.4. The top lid absorbs sweat and is washable.5. Comfortable, soft and comfortable. Color: As Pictures Show Material: EVA & BK & Nylon MeshPackage Includes: 1 Pair of InsolesDescription:Quantity: 1PCThe Type: Sports InsolesGender: UnisexMaterial: EVAColor: As the picture showingSize: 35-40 about 22.5-25.41-45 about 25.5-28cmFront thickness 0.4cm, post thickness 0.75cmInstructions:Remove the existing insoles from your shoesInsert these insoles into your shoes and measure the sizeUpholstery for a snug fit (Tip: Use the original insoles to trace before cutting)Trim your toe first, and then the sides and heel for optimal comfortComfort and cushioning for all types of leisure or casual footwear. Great for jogging, running, climbing, basketball, football, cycling, golf, tennis, etc. Package Includes: 1 Pair * Inserts