From Birkenstock, the Arizona Soft Footbed Banded Buckle Metallic Slide Sandals feature: Metallic leather upper – smooth, high quality leather with a metallic finish Double adjustable buckles for a custom fit Slip on design Fabric lining Soft Footbed - Contoured cork footbed supports the arches of the foot and cradles the heel for all day comfort. EVA outsole for cushioning and shock absorption 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.