Spenco Polysorb Insoles

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. Polysorb energy return heel and forefoot. Great for outside turf fields and hard surface courts. Don’t feel the pain the next day. Enjoy the relief, plus extend the life of your shoes!