The Birkenstock Sydney has just got a vegan makeover. Combining fashion with the utmost comfort to keep you looking good and feeling good all day long. It has two adjustable straps to keep this style secure on your feet.  This style is made of a soft durable synthetic Birko-Flor upper with a soft backing to be comfortable on your skin. Birkenstock uses cork and latex footbeds to offer optimal support while molding to your feet creating a custom fit.