The cognac regular Birkenstock Madrid is a genuine classic that delights the world of fashion with its minimalist design. The big buckle version features a large, elegant pin buckle a fantastic, striking eye-catcher on this otherwise understated sandal. The lining of the semi-exquisite footbed is covered with soft smooth leather and matches the shoe in color. The upper is made from extra-thick, oiled nubuck leather with an open-selvage finish. It has anatomically shaped cork-latex footbed, smooth leather footbed lining and EVA sole.