The Aetrex Orthotic System is Built-In to every pair: Arch support helps to stabilize and align feet Arch support helps to relieve common foot pain & plantar fasciitis The memory foam foot-bed provides cushioning & comfort Details: Adjustability: Hook and loop closures Upper Material: Leather Midsole Material: Ultra-light cork Outsole Material: Blown rubber for lightweight comfort Met Bar Pod to help relieve ball-of-foot discomfort Padded heel for extra comfort Removable Insole: None Heel Height: 1.125" U.S. Pat. No. D771,951
