About the brand: Iconic and sustainable designs that are always on-trend. Birkenstock Women's Arizona Narrow Birko-Flor Sandal in black birko-flor® synthetic leather upper Two adjustable straps with metal pin Original Birkenstock® suede-lined natural cork footbed that molds and shapes to your foot, featuring pronounced arch support, deep heel cup, and roomy toe box. EVA sole is flexible and lightweight Made in Germany