Sandals by Birkenstock Leather fabric Suede finish Shearling lining Adjustable pin buckle fastenings Moulded footbed Avoid contact with liquids 100% Real Leather upper ABOUT BIRKENSTOCK Johann Adam Birkenstock hailed from the German village of Langenberg and first registered himself as a shoemaker in 1774. With his grandson Konrad picking up the family business, Birkenstock have been making their flexi-soled sandal-shoe hybrids ever since. Go classic in two strap Arizona sandals or break out a leather clog or Boston mule. Please Note: The sizing on this brand comes up larger than average, it may be advisable to order a size down. Upper Part: 100% Real Leather, Lining: 100% Real Leather, Sole: 100% Other Materials. Avoid Contact With Liquids Product Code: 556278