Birkenstock Boston Rivet Narrow Fit is a suede clog featuring decorative rivets and the brand’s anatomical footbed for all-day support. Product image is indicative. Key attributes: Black | Suede | Anatomically shaped cork-latex footbed | EVA outsole for cushioning | Individually adjustable strap with metal pin buckle | Clog silhouette | Soft suede upper | Suede footbed lining | Decorative rivets | Dimensions & fit: Narrow fit | Composition & care: Upper: Suede | Footbed lining: Suede | Insole: Natural leather | Footbed: Cork | Outsole: EVA | Brush gently with a suede brush; clean with a damp cloth and let dry naturally; do not machine wash.