This Birkenstock Shearling Slipper is an exceptionally cosy version of the Boston clog, a classic model, is made of real, very high-quality suede. The natural lambskin footbed and strap lining exudes style and keeps feet warm. The perfect shoe for cosy winter evenings by an open fire! Product Information: • Product Code: 259881-BLK • Anatomically formed cork and latex footbed • Upper: suede • Footbed lining: lambskin • Sole: EVA • Details: lambskin, individually adjustable pin buckle in metal