Sydney Luxe Buckle Birko Flor Graceful Licorice BIRKENSTOCK Sydney Cushion Buckle Graceful Taupe Birko Flor Birkenstock Sydney Cushion Buckle Graceful Licorice (Narrow) Birkenstock Sydney Cushion Buckle Birko Flor Graceful Taupe Sandals Women's Birkenstock Sydney Luxe Buckle Graceful Zappos.com. The BIRKENSTOCK Sydney Luxe Buckle sandals in Graceful Licorice offer a blend of fashion and functionality. The design includes two simple straps, a silky sheen finish, and shiny, rounded, padded buckles. The upper is made from Birko Flor, a synthetic, skin friendly, and durable material. The sandal is built on an anatomically shaped cork latex footbed with a suede lining and an EVA sole. The straps are adjustable with metal pin buckles. These sandals are made in Germany. Key Features: Material: Birko Flor upper, cork latex footbed, suede lining, and EVA sole Support: Anatomically shaped footbed Adjustability: Two adjustable straps with metal pin buckles Origin: Made in Germany Aesthetic: Silky sheen finish and rounded buckles