From Birkenstock, the Women's Buckley Braided Suede Clogs feature: Suede upper Oiled leather braided strap detail with adjustable buckle Contoured cork-latex footbed creates custom support with wear Suede footbed lining Deep heel cup supports the foot and holds the heel firmly in its natural position Flexible EVA outsole Imported. Sizing Notes: Birkenstock footwear is made in European whole sizes. The style selected is a Birkenstock narrow footbed that will fit most medium feet.