Understanding Widths: Narrow accommodates Narrow to Regular widths.The iconic Birkenstock® Arizona Big Buckle EVA Essentials sandals are crafted in EVA for a bold yet fun warm-weather look. These slide sandals are made of an anatomically shaped EVA footbed, EVA insole, and EVA lining. Their slip-on style upper features dual straps with adjustable, oversized buckles for a secure fit. Washable and durable, these slip-on sandals are an ideal choice for your everyday wear. Open, round toe silhouette.Flexible EVA outsole offers lightweight, shock-absorbing support with lasting durability.Made in Germany.Product measurements were taken using size EU 38 (US Women's 7-7.5), width Narrow. Please note that measurements may vary by size.Measurements: Weight: 12.8 oz SKU 9985764