The Birkenstock Men's / Women's Arizona Slip-On Sandal is a wonderful combination of comfort and support. True-to-life arch support ensures even weight distribution, proper posture and a healthy step across the foot's four arches; a cushiony cork and latex footbed, topped with soft suede, provides contoured arch support. A lightweight EVA outsole absorbs shock as it flexes with your foot, and a deep heel cup keeps you in place while you walk. For improved circulation, a raised toe bar encourages a natural gripping motion, and extra wiggle room for toes helps promote better balance. Two layers of breathable jute fibers promote a healthy, dry foot environment, and two adjustable upper straps allow you to customize your fit.