Birkenstock Arizona Birko Flor Narrow Fit pairs breathable synthetic materials with an adjustable closure for lightweight, day‑long comfort and easy wear. Product image is indicative. Key attributes: Gray | Gray Taupe | Synthetic materials / Rubber | Breathable | Lightweight | Durable | Soft | Adjustable closure | Slip-resistant sole | Easy to put on | Supportive footbed | Elegant and versatile design | Dimensions & fit: Narrow Fit | Composition & care: Synthetic materials | Rubber | Clean with a damp cloth; avoid prolonged exposure to heat sources.