They feature upper unlined

curved architectural heel

The BIRKENSTOCK Buckley is a style-forward clog with moccasin-inspired stitching that can be dressed up or down

Narrower at the centre

glossy finish

BIRKENSTOCK MADRID BIG BUCKLE LEATHER WOMEN SANDALS Size:37 (US Women 6) They feature upper unlinedA strap, a buckle and a contoured cork footbed are masterfully combined to create the original Birkenstock sandal the Madrid. An iconic slide with amplified buckle accent. The lining of the semi exquisite footbed is covered with soft smooth leather and matches the upper in color. The upper is made from high quality, especially soft natural leather. Anatomically shaped cork latex footbed; semi exquisite Upper: natural leather Footbed lining: smooth