One-piece molded EVA construction makes the sandal ultra lightweight and flexible Anatomically shaped Birkenstock footbed in EVA provides cushioned comfort and support Waterproof and skin-friendly design is perfect for all-day play Two adjustable straps with metal tongue buckles allow for a secure, customized fit Shock-absorbing EVA sole ensures comfort on any surface The Birkenstock Children’s Arizona EVA "Black" reimagines the legendary two-strap sandal in a lightweight, water-ready design. Built for comfort, durability, and versatility, it’s the perfect choice for the beach, backyard, or poolside adventures. Product code: 1018924