NWT. Birkenstock Boston BS in Stone Coin | 38 Narrow. 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. • 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 *Note: Box reflects gates around corners and side of box, but does not impact product, quality of Birks.