Birkenstock Womens Arizona  Birko Flor Cork^EVA^Latex^Leather^Suede Imported Synthetic sole Birkenstock&reg; Size Chart Please be advised that the Birkenstock&#174; Narrow width accommodates both traditional narrow and medium widths. Click here for more information about Birkenstock's widths. Comfort and top-notch style are what make the Arizona BF a must-have for your warm-weather wardrobe. Made of acrylic and polyamide felt fibers, this material is a soft fabric with a smooth leather-like finish. Buckle closure for an adjustable fit. Raised toe bar is designed to encourage the natural gripping motion of your feet, exercising your legs and aiding circulation. The suede lined, contoured footbed will mold to the shape of your foot creating a custom footbed that supports and cradles you each and every step. Anatomically correct cork footbed, crafted from cork that is 100% renewable an