From Birkenstock, the Men's Arizona Wire Buckle Sandals feature:  Smooth nubuck leather upper Two adjustable straps with metal Wire Buckles Suede footbed lining helps keep you comfortable The Arizona sandal, redefined through detail. Smooth, fine-grained leather sets the tone for the Wire Buckle—a pared-back reinterpretation of our classic square hardware Anchored on an original contoured footbed, the style balances heritage support with modern sophistication Contoured cork-latex footbed creates custom support with wear Made in Germany Imported.