Birkenstock Boston Oiled combines an oiled leather upper with the brand's contoured footbed for supportive all-day wear. Product image is indicative. Key attributes: Cognac | Leather | Contoured cork-latex footbed for support | EVA outsole for lightweight cushioning | Suede footbed lining for comfort | Adjustable strap with metal pin buckle | Slip-on clog design | Almond toe | Single-strap clog | Exposed selvage edge | Composition & care: Upper: Oiled leather | Footbed lining: Suede (natural leather) | Footbed: Cork-latex | Outsole: EVA | Hardware: Metal pin buckle | Brush or wipe the oiled leather upper with a damp cloth; use a suede/nubuck eraser or brush for stains. Apply a colourless leather conditioner sparingly. Do not immerse in water; air footbeds regularly and avoid exposure to extreme heat.