Spenco Polysorb Cross Trainer Size:Size 3 (Women's 9-10 | Men's 8-9) Lightweight POLYSORB® Polyurethane Foam provides

Lightweight POLYSORB® Polyurethane Foam provides arch and heel support

Mesh panel increases ventilation and moisture management

With dense protective padding that cushions without bulk and a dual-layer moisture removal system

Dual-layer moisture-wicking design helps prevent blisters

Spenco Polysorb Cross Trainer Size:Size 3 (Women's 9-10 | Men's 8-9) Lightweight POLYSORB® Polyurethane Foam providesPOLYSORB Cross Trainer 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. Features 4 Way Stretch Fabric with Silpure Antimicrobial helps prevent blisters while controlling odor