Birkenstock Boston Narrow Fit is a classic clog with an oiled nubuck leather upper and an anatomical cork-latex footbed for supportive all-day wear. Product image is indicative. Key attributes: Brown | Marrone | Oiled nubuck leather | Anatomical cork-latex footbed | Lightweight EVA sole | Adjustable strap with metal pin buckle | Suede footbed lining | Rounded toe | Classic clog silhouette | Single strap with buckle | Dimensions & fit: Narrow Fit | Composition & care: Upper: Oiled nubuck leather | Lining: Suede | Footbed: Cork-latex | Outsole: EVA | Wipe clean with a damp cloth. Use leather care products suitable for oiled leather. Do not machine wash.