Fitness > Running Accessories

The Spenco Polysorb Cross Trainer is made for aerobics, court sports, running, weight training, racquet sports and walking. Special cushioning in both the heel strike zone and the forefoot area for outstanding performance. Helps turn any athletic shoe into a cross training shoe. SIZING: 1= women's shoe size 5/6. 2=...

For walking, running and jogging. Special "heel strike" cushioning delivers optimum shock absorption for repetitive rear foot impact. PolySorb Replacement Insoles are proven to deliver the best combination of shock absorption and energy return and help reduce friction while improving overall foot comfort. A contoured layer of lightweight polyurethane is...

Foot comfort where you need it. Nearly twice as thick as our slip-in insoles, the cushion protects against stress on the heel, such as fitness walking. Material available in bulk roll for custom cutting. Spenco Footcare Products are made exclusively with closed-cell nitrogen-injected Spenco material. This unique cushioning system provides...