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 EVA sole is flexible & lightweight Adjustable strap with pin buckle Made in Germany Size 41 Regular Velvet Grey Excellent condition! I purchased these on Poshmark and unfortunately they are just too big, so I have never worn them.