Birkenstock Madrid Big Buckle Sandal Womens 41 NWT COLOR: popcorn New without the box Sole marked to prevent returns Women's 41 / US 10 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 buckle accent. Shown in nubuck leather. Anatomically shaped cork-latex footbed Upper: nubuck leather Footbed lining: suede Sole: EVA Details: one strap with an individually adjustable metal tongue buckle FC EV