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 bonded to closed-cell
nitrogen-injected Spenco® material to provide outstanding cushioning and foot
stability.
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. Seven sizes fit youth, men’s 6-15, women’s 3-12. |
