Birkenstock Gizeh Vegan Birko-Flor size 7. New, no box. Store model. COLOR: Summer Floral Rose. The Gizeh is a modern thong sandal from BIRKENSTOCK. Signature comfort with a refined, minimalist style, featuring the support of the iconic footbed. This version features a fun, floral pattern with no two pairs the same, just like flowers in a meadow. The upper is made from the skin-friendly, hard-wearing synthetic material Birko-Flor Anatomically shaped cork-latex footbed Upper: Birko-Flor Footbed lining: microfiber Sole: EVA Details: thong with an individually adjustable metal pin buckle; vegan “Made in Germany”