Great for Sport Fusion, tight fitting shoes and Ultra-Lite Running. Special â€œheel strikeâ€ cushioning delivers optimum shock absorption for repetitive rear foot impact. Seven sizes fit youth, men's 6-15, women's 3-10.
PolySorb® Cross Trainer by Spenco®
Designed for all athletic activities to provide maximum cushioning and energy return.Â Special cushioning in both the heel strike zone and the forefoot area for outstanding performance.Â Helps turn any athletic shoe into a total performance and comfort shoe. Seven sizes fit ...read more