Spenco Polysorb Cross Trainer Size:Size 3 (Women's 9-10 | Men's 8-9) Heavy hustle

Heavy hustle

and hot conditions

Lightweight POLYSORB® Polyurethane Foam provides arch and heel support

aerodynamic fit reduces friction and improves performance

Spenco Polysorb Cross Trainer Size:Size 3 (Women's 9-10 | Men's 8-9) Heavy hustlePOLYSORB 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