The Boston clog in Mink by Birkenstock has been their hottest shoe for some time now. As usual, Birkenstock has only used premium materials to craft this clog. The upper is made from soft and extra thick oiled nubuck leather with an open selvage finish for a clean look all year round. The suede footbed lining, cork footbed with latex foam cushioning, and the sole from EVA (ethylene-vinyl acetate) provide you with all the comfort you need. The Boston is still made in Germany.