From Birkenstock, the Women's Bend Leather Sneakers feature: Leather upper Lace up closure Breathable microfiber lining for a comfortable foot climate Removable, anatomically shaped cork-latex footbed supports the arches of the feet and cradles the heel for all-day comfort Additional mid sole made of PU and cork to ensure optimum shock absorption Rubber outsole Flat heel Imported. Styling Notes: Birkenstock footwear is made in European whole sizes. The style selected is a Birkenstock narrow footbed that will fit most medium feet.