Birkenstock Steel Toe | eBay。Birkenstock A 640 Professional Clogs provide exceptional protection and comfort for demanding work environments. These work shoes feature a durable polyurethane upper and sole that is water-resistant and dirt-repellent, making them ideal for kitchens and medical settings. The anatomical cork-latex footbed is lined with leather for a breathable feel, while the integrated steel toe cap offers essential safety. Designed with a slip-resistant treaded outsole, these clogs ensure stability on various surfaces. The solid black finish and easy-to-clean material maintain a professional appearance throughout long shifts.