100% Brand New Color: Gray and Yellow Material: EVA Memory Foam Heel Insoles Thickness: 1.5cm/0.6inch Occasion: Casual, Sport Pattern: Solid Fit: For Sports Shoes Function: Suction/Perspiration Soft and elastic enough that can fully reduce your feet and ankles's pain/stress. Air holes design, moisture wicking, let your feet full of oxygen. Great for jogging, running, climbing, basketball, football, cycling, golf, tennis etc. How to use: 1. Remove the existing insole, 2. According to the reference size cutting your size. 3. Insert this insoles into your shoes. Package Content: 1 Pair x Foam Insoles 3 Sizes available: S (Suit for EU 34-37), M (Suit for EU 38-42), L (Suit for EU 43-47) Size: Compare the detail sizes with yours, when you buy, please make sure you choose correct size. If your feet are a little fat and wide, please choose larger size! thanks!