Birkenstock Boston Oiled Narrow Fit combines an oiled leather upper with the brand's contoured cork-latex footbed for supportive, everyday wear. Product image is indicative. Key attributes: Cognac | Oiled leather | Contoured cork-latex footbed for support | Suede footbed lining for comfort | Lightweight EVA sole for cushioning | Adjustable strap with metal pin buckle | Slip-on clog design | Single-strap clog silhouette | Exposed selvage edge | Round toe | Dimensions & fit: Narrow Fit | Composition & care: Oiled leather (upper) | Suede (footbed lining) | Cork-latex (footbed) | EVA (outsole) | Wipe clean with a damp cloth. For oiled leather, use a leather cleaner/conditioner suitable for waxed or oiled leather and allow to dry naturally. Do not machine wash.