This version of the Boston clog, a classic BIRKENSTOCK model, is made of extra soft and smooth suede. The clog can be adapted to all feet thanks to the integrated strap and a sturdy metal buckle.The original BIRKENSTOCK soft footbed takes the comfort factor even higher. Original BIRKENSTOCK soft footbed; anatomically shaped Upper: Suede Footbed lining: suede Sole: EVA Details: individually adjustable metal pin buckle Used but in good shape original box Made in Germany Size 38 7 1/2 US SKU:50