Details: Dr. Scholl s Fitness Walking are insoles that offer: ActivPerform technology that reduces shock in your feet, joints and lower back against stress and strain while you walk. Superior cushioning that helps reduce muscle fatigue in your feet and legs so you can walk longer with greater comfort. Heel & arch support and a flexible toe bed to protect each part of your foot through the full range of your stride. Stimulating nodes for added responsiveness while walking. Slim design that fits in and enhances a variety of walking shoes and sneakers. The package contains one pair of insoles to fit men s shoe sizes 8-14.