Features Moisture Wicking Nylon Mesh Lining Foot Force® F2A Removable Polyurethane Cushion Footbed Direct Attach Outsole, Super Soft Polyurethane Midsole and Rubber Bottom Outsole 100% Non-Metallic, Extreme Flexibility ASTM F2413, Metal Free, Foot Force® F2A Athletic Footbed, Static Dissipative (SD 35), Composite Toe


