<span class=" product-description-text">The BIRKENSTOCK Kay is a classic clog featuring a convertible backstrap with a buckle closure that can swivel back for a more secure fit. The upper is made from the skin-friendly, hard-wearing synthetic material Birkibuc®. </span> <ul class=" product-description-list"> <li> Anatomically shaped cork-latex footbed</li> <li> Upper: Birkibuc®</li> <li> Footbed lining: suede</li> <li> Sole: EVA</li> <li> Details: two flexible straps, each with an individually adjustable metal tongue buckle</li> <li> “Made in Germany”</li> </ul>