The Birkenstock Men's Arizona Essentials EVA Sandals - Regular is a water-friendly recreation of the cork-classics. These versatile, no-fuss sandals can transition from seaside to casual wear in a jiffy. Made from ultra-lightweight, odor-neutral EVA (ethylene vinyl acetate), they're sturdy and comfortable with arch support. EVA is super soft and flexible, hard-wearing, shock-absorbent, and abrasion-resistant. Whether you're at the beach, lounging on a boat, or at an outdoor dinner party, you'll want to slip these sandals on time and again.