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 with certified safety the perfect protection in leisure time and work. Birkenstock has been convincing for years with the highest wearing comfort and quality. The exchangeable Birkenstock cork footbed ensures maximum walking comfort. All models of the traditional brand are Made in Germany!