New Balance Men's MW901 Walking Shoe 100% Leather ABZORB provides a superior blend of cushioning and compression set features with Dupont Engage and Isoprene rubber for the ultimate ride ENCAP midsole utilizes a core of soft cushioning EVA in the midsole with a tough polyurethane rim for more support and durability Leather upper for natural comfort, durability, and breathability Anti-microbial ABZORB Insert:Absorbs shock and helps eliminate foot odor This shoe is approved by Medicare to meet the requirements of the Diabetic Shoe Bill, this shoe may be covered under Medicare if the proper criteria is met