For the Arizona EVA, the ergonomic comfort of the original Birkenstock footbed is constructed from waterproof, shock absorbing EVA material. These are the only shoes you'll need all summer long, and they float as well.
Width and Sizing:
Birkenstock’s styles are unisex, and the footbed has extra room. However, the narrow fit is usually more suited to women’s feet, and the regular to mens'. See the size chart.
