Polysorb Heavy Duty Replacement Soles

*Spenco© PolySorb© Replacement Insoles are designed to cushion support and stabilize your feet through improved balance and alignment shock absorption energy return and friction reduction for lasting foot comfort while boosting the performance of your athletic shoes * Maximum comfort all day long * Proven cushioning and support for standing or walking on hard surfaces * Ideal for: work shoes or boots * Six sizes fit menÊs 6-15 and womenÊs 5-12 * Unconditionally guaranteed for one full year