Gear up for a stylish summer in the Gizeh Essentials sandal from Birkenstock®. Waterproof, lightweight, and flexible EVA uppers in a T-strap silhouette. Soft toe-post with an adjustable buckle closure at instep. Easy slip-on design. Contoured EVA footbed offers arch support and a deep heel cup. Lightweight and shock-absorbing EVA outsole.