Spenco PolySorb Cross Trainer Insole

By Spenco

Best combination of shock absorption & energy return

Proven cushioning and support improves athletic performance and prolongs the life of your shoes. Ideal for: running, walking, training and sports. Seven sizes fit youth, men’s 6-15, women’s 3-12. Best used in shoes with removable insoles.

The PolySorb Anatomy

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.