New in box Meet the BIRKENSTOCK Oswego in black size 41 EU / 10 US women / 8 US men.Regular fit/width.The perfect casual slip-on shoe. With a flexible rubber sole and and unique cork PU midsole for extra shock absorption, stay comfortable all day long. Take these sporty shoes anywhere and everywhere. The upper is made of high-quality, soft natural leather.Removable, anatomically shaped cork-latex footbedUpper: natural leatherFootbed lining: suedeSole: made of natural rubberMade in PortugalSize sold out on brand website.