From Birkenstock, the Women's Florida Nubuck Triple Strap Slide Sandals feature: Nubuck leather upper Triple strap design with adjustable buckle closures Leather lining Classic contoured cork footbed supports the arches of the foot Deep heel cup for all day comfort EVA 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