The Birkenstock Birki Air 2.0 Polyurethane is a professional occupational clog designed for comfort, hygiene, and durability in demanding workplaces. Made from a single-piece polyurethane (PU) construction, it is water-resistant, dirt-resistant, and easy to clean, making it ideal for healthcare, food service, laboratories, and industrial environments.Large side ventilation openings promote airflow while helping to prevent liquids from entering the shoe. The clog features Birkenstock's replaceable anatomically shaped PU footbed with a soft microfiber lining for lasting comfort throughout extended work shifts. Its antistatic PU outsole is resistant to oil and grease and complies with professional occupational footwear standards. Durable polyurethane (PU) upper Official Ultra Blue color Replaceable anatomically shaped PU footbed Microfiber footbed lining Large side ventilation openings Antistatic construction Oil- and grease-resistant PU outsole Designed for professional workplace use
