The Birkenstock Super-Birki mules are made of soft and resistant ALPRO foam, which is dimensionally stable, washable and disinfectable. As clogs, mules and slippers, they offer the perfect protection for leisure and work with certified safety. Birkenstock has been convincing with the highest wearing comfort and quality for years. The replaceable Birkenstock cork footbed ensures maximum walking comfort. All models of the traditional brand are Made in Germany!