The BIRKENSTOCK Madrid is a veritable classic that delights the world of fashion with its minimalist design. The Big Buckle version features a large, elegant pin buckle. The semi-exquisite footbed is fully lined with soft piumato leather, making it exceptionally comfortable. The upper is made from high-quality natural leather with a shiny patent coating. Anatomically shaped cork-latex footbed; semi-exquisite Upper: natural leather with patent coating Footbed lining: piumato leather Sole: EVA Details: strap with a large, individually adjustable metal pin buckle; color-coordinated details “Made in Germany”