Women's Birkenstock Arizona Narrow - Gray Taupe Birkibuc An icon of timeless design and legendary comfort, the Arizona sandal has been defining style since 1973. The two-strap look is updated in our signature Birkibuc®, developed for durability and lightly brushed for style. Designed on an original contoured footbed for the ultimate in support. DETAILS: Contoured cork-latex footbed creates custom support with wear  Birkibuc® synthetic upper  Suede footbed lining helps keep you comfortable  Flexible EVA sole  Two adjustable straps with metal pin buckles  Made in Germany