<ul> <li>Nylon and Synthetic Leather Upper</li> <li>Removable Anti-Fatigue Polyurethane Insole</li> <li>EVA Midsole for Maximum Comfort</li> <li>Highly Durable, Slip- and Oil-Resistant Stabilizer Outsole</li> <li>No Exposed Metal to Meet Scratch Resistant Workplace Requirement</li> <li>100% Metal Free</li> <li>100% Man-Made Components</li> <li>Meets or Exceeds ASTM F2413-11 SD Ratings</li> </ul>