The BIRKENSTOCK Boston is a veritable classic that can easily be worn all year round. The Boston has a legendary status thanks to its sophisticated, individual design. The upper is made from extra thick, oiled nubuck leather with an open-selvage finish. Anatomically shaped cork-latex footbedUpper: oiled nubuck leatherFootbed lining: suedeSole: EVADetails: one strap with an individually adjustable metal pin buckle. The classic Boston clog by BIRKENSTOCK, designed to wear all year round. The adaptable strap and strong metal buckle, along with a cork footbed that moulds to the shape of your foot, making these clogs comfortable for everyone.