Work all day in total comfort with these functional and stylish work shoes. Soft and smooth leather upper. Drilex lining helps keep your feet dry and comfortable. Lightweight composite toe for added protection. Removable polyurethane cushion insert with heel airbag and shock eliminator heel plug. Dual density rubber outsole for traction and durability. ASTM F2413-05 composite toe, static dissipative, and dual resistor rated. 100% non-metallic so it's airport safe.