Features Moisture Wicking Nylon Mesh and Waterproof Membrane EVA Cushion Removable Footbed with Sponge Rubber Heel Wedge Dual Density; Direct Attached Rubber Bottom with Polyurethane Cushion Midsole and Wrap Around Shank Stabilizer; Heel Airbag 100% Non-Metallic, Heel Airbag ASTM F2413, Metal Free, Waterproof, Aircom™ Air Comfort Technology, Electrical Hazard Protection, Composite Toe



