Sz 11-11.5 Birkenstock A 630 Polyurethane Black Womens Clog 。Birkenstock A 630 Professional Work Clogs feature a durable, oil- and grease-resistant polyurethane upper designed for demanding environments like kitchens and medical facilities. These slip-on clogs include the signature anatomically shaped cork-latex footbed with a moisture-wicking suede lining, providing exceptional support and comfort during long shifts. The non-slip, treaded PU outsole offers reliable traction on various surfaces, while the enclosed design protects the foot from spills and impacts. Made in Germany, these professional-grade shoes combine functionality with the classic ergonomic design the brand is known for.