The BIRKENSTOCK Boston clog is a true classic that can be worn comfortably all year round. The semi-exquisite footbed is fully lined with soft Piumato leather for exceptional comfort, while the upper is crafted from embossed natural leather, combining timeless style with premium craftsmanship. Anatomically shaped cork-latex footbed; semi-exquisite Upper: Natural leather Footbed lining: Piumato leather Sole: EVA One strap with an individually adjustable metal pin buckle Made in Germany