The Arizona Big Buckle Oiled Leather Narrow from Birkenstock is a classic sandal designed for both women and men. It features a timeless design with large silver buckles and a soft and warming shearling sole. This sandal is true to size and has an anatomically shaped cork and latex footbed with shearling lining. The top is made of nubuck leather with an oil finish, while the lining is made of suede. The sole is made of EVA.