Birkenstock Boston Narrow Fit combines the brand’s classic contoured footbed with an oiled leather upper for reliable, all‑day comfort and support. Product image is indicative. Key attributes: Tobacco brown | Leather | Contoured cork-latex footbed | Lightweight EVA sole | Adjustable side buckle fastening | Slip-on style | Branded suede insole | Round toe | Brushed leather effect | Single strap with metal buckle | Dimensions & fit: Narrow fit | Composition & care: Upper: Oiled leather | Lining: Suede | Footbed: Cork-latex | Outsole: EVA | Wipe clean with a damp cloth. Do not machine wash. Allow to air dry. Treat leather with a suitable leather cleaner/conditioner as needed.