Men's: Size 8-14. Athletic series. Protect feet, knees & lower back from shock. Massaging gel advanced + side-to-side stability. Protects feet, knees & lower back from shock. reduces muscle fatigue and stress on lower body joints. Designed for multiple sports & athletic activities. Responsive-wave cushioning in heel reduces stress. Activperform arch shell provides lateral stability for stopping and cutting. Now with responsive-wave cushioning! Multi-layer wave designs adopt to give you cushioning and energy rebound as you move through your stride. Perfects your body from the impact of shock so you can move more. Designed for: Running Shoes. Court shoes. Cross-trainers. drscholls.com. Questions? 1-866-360-3326. Made in China.