These sandals are gently used. Photos of wear to the cork sole are shown. A strap, a buckle and a contoured cork footbed are masterfully combined to create the original Birkenstock sandal - the Madrid. An iconic slide with a classic buckle accent now available in a vegan material. The upper is made from the skin-friendly, hard-wearing synthetic material Birkibuc. Anatomically shaped cork-latex footbed Upper: Birkibuc Footbed lining: microfiber Sole: EVA Details: strap with an individually adjustable metal pin buckle; vegan “Made in Germany”