L2200 - Our neutral orthotic option, great for an average arch type or if you are unsure which customized orthotic to try, featuring a cupped heel to cushion and stabilize the back of foot.Details: Top Cover Material: CopperGuardand#174 antimicrobial liningCenter Cushioning Material: lQl50and#8482 memory foam for superior cushioningPerformance Base: Poronand#174 for shock absorptionInsole Thickness: .25""Recommended for: Walkers, Nurses, Doctors, Teachers, Chefs, and those who are on their feet oftenBest for: Everyday shoes and sneakers