The BIRKENSTOCK Boston clog is a veritable classic that can easily be worn all year round. The upper is made from high-quality, soft natural leather. Details: Anatomically shaped cork-latex footbed. Upper: natural leather. Footbed lining: suede. Sole: EVA sole. Details: one strap with an individually adjustable metal pin buckle; dual-component sole made from EVA and rubber. Made in Germany. SKU: 60191