Birkenstock A 640 Professional Clogs feature a durable, water-resistant polyurethane upper and a slip-resistant outsole, making them an ideal choice for demanding work environments like kitchens and medical facilities. These white clogs include a removable, anatomically shaped cork-latex footbed lined with suede for exceptional support and comfort throughout the day. The design is reinforced with a steel toe cap for added protection, while the smooth surface allows for easy cleaning and disinfection.