A strap, a buckle and a contoured cork footbed are masterfully combined to create the original Birkenstock sandal - the Madrid. An iconic slide with an amplified Big Buckle accent. Shown in nubuck leather. FEATURES: Anatomically shaped cork-latex footbed Upper: nubuck leather Footbed lining: suede Sole: EVA Details: one strap with an individually adjustable metal tongue buckle “Made in Germany” MADRID BIG BUCKLE - SANDCASTLE - NUBUCK