Polysorb® Cushioning Insoles provide the best combination of shock absorption and energy-return. This powerful duo works together to provide lasting comfort, help prevent injury and relieve foot pain. Our proven cushioning and support improves athletic performance and prolongs the life of your shoes. Ideal for running, walking, training and sports.

Special cushioning in the heel strike zone and forefoot area for outstanding performance.

• Great insole is perfect for training athletes and working professionals alike
• Has Spenco's best combination of shock absorption and energy return
• Provides lightweight PolySorb arch and heel support with SpenCore covering
• Extra cushioning and support improves athletic performance
• Prolongs the life of your shoes