Birkenstock Arizona Essentials EVA delivers ultra-lightweight, fully molded EVA construction for water-friendly everyday wear. Product image is indicative. Key attributes: Gray Taupe | EVA | Waterproof | Washable | Ultra-lightweight | Flexible | Shock-absorbing | Anatomically shaped EVA footbed | One-piece EVA construction | Iconic Arizona silhouette | Two adjustable straps with pin buckles | Dimensions & fit: Regular fit | Narrow fit | Composition & care: Upper: EVA | Footbed lining: EVA | Footbed: EVA | Outsole: EVA | Waterproof and washable.