Women's Birkenstock Boston Narrow - Pure Sage Oiled Leather Our most-coveted clog gets a heritage leather spin worthy of its icon status. Oiled leather only gets better with wear, giving each pair a unique, well-traveled patina. With an original contoured footbed for support, it'll feel uniquely yours wherever you take it. DETAILS:   Contoured cork-latex footbed creates custom support with wear   Oiled leather upper gives each pair a unique finish   Suede footbed lining helps keep you comfortable   EVA sole is flexible & lightweight   Adjustable strap with metal pin buckle   Made in Germany