The Birkenstock Florida Flex EVA Platform is imported. The classic Birkenstock silhouette takes it up a notch or two— or three—with these Women's Birkenstock Florida Flex EVA Platform Sandals. Crafted from a synthetic, water-friendly yet durable EVA material, this platform silhouette is equipped with three adjustable tonal pin buckle straps and a contoured cork-latex footbed for lasting comfort specific to your foot's natural shape.