BIRKENSTOCK Shinjuku sandals in black. Size: 40 (Regular Fit) Color: Black Condition: New (never tried on) I purchased these and have kept them in storage as I haven't had the opportunity to wear them. The Shinjuku model features an urban and sporty design. The combination of buckles and straps provides a secure fit and excellent walkability. Currently, many shops are sold out of this size, so these are recommended for those looking for them. Please feel free to ask if you have any questions. #Birkenstock #Birkenstock