The BIRKENSTOCK Boston clog is a veritable classic that can easily be worn all year round. This version comes with a warm, teddy-style lambskin padding and a big, elegant pin buckle. The upper is made from soft teddy lambskin. Anatomically shaped cork-latex footbed Upper: teddy lambskin Footbed lining: teddy lambskin Sole: EVA Details: strap with an individually adjustable metal pin buckle “Made in Germany” Only worn around the house for fit