Sorbothane® Ultra Work Sport™ Insole
A performance replacement insole featuring a cupped heel and molded arch for stability along with Sorbothane® inserts for foot-strike protection. The Ultra™ Work-Sport™ insole works well in athletic shoes, work shoes and boots.
Sorbothane® is the only insoles material that absorbs up to 94.7% of impact shock; and unlike standard insoles, which can bottom out and lose effectiveness, Sorbothane® Ultra Work Sport™ Insoles retain their support and comfort, month after month. Lightweight and durable, they also breathe, which makes for a much cooler insole.