Men's Birkenstock Boston - Oyster Suede So classic and consistently comfortable, the Boston clog has become a coveted, year-round favorite. Soft suede lends an effortless feel to the style, with a geometric print on the footbed liner for a surprise pop. Complete with an original contoured footbed that'll feel uniquely yours wherever you wear it. DETAILS:  Contoured footbed for legendary BIRKENSTOCK® support  Classic suede upper  Printed microfiber footbed lining  EVA sole is flexible & lightweight  Adjustable strap with metal pin buckle  Made in Germany