Step out in style with these black 'Big Buckle Madrid' Birkenstock sandals for women. Crafted from special non-treated oiled nubuck leather, they feature a large silver-toned buckle for an elegant touch. The smooth leather lining and anatomically shaped cork-latex footbed ensure comfort with every step. These sandals have a small, narrow fit and are perfect for the fashion-forward woman. Material: Upper: Oiled Nubuk Leather; Footbed Lining: Leather; Sole: EVA; Footbed: Cork. Product Style ID: 1006523.