Birkenstock Madrid is a minimalist single-strap slider that pairs a patent Birko-Flor upper with an anatomically shaped cork-latex footbed for lasting support. Product image is indicative. Key attributes: Black | Patent black | Gold | Birko-Flor | Anatomical cork-latex footbed | Lightweight EVA sole | Durable, easy-care upper | Single adjustable strap with metal pin buckle | Contoured footbed for support | Minimalist one-strap design | Patent finish | Suede footbed lining | Composition & care: Birko-Flor (upper) | Suede (footbed lining) | Cork (footbed) | Latex (footbed) | EVA (sole) | Metal (buckle) | Wipe clean with a damp cloth. Do not machine wash or soak. Clean suede lining with a suede brush; allow cork footbed to dry at room temperature away from direct heat.