Birkenstock 128221-37 37 (EU)-6-6.5 (US) Birkenstock (Open Box)

Great sandals! More comfortable and much lighter than the regular Gizeh, and so great for the pool or beach because they can get wet! Definitely go down a size -- they run big. I am usually a 7.5 or 8 in women's sizes, and the 37 fit perfectly. Bought the white, which goes great with summer dresses and shorts. If dirty, throw them in the washing machine. These are made of the same material as Crocs, but a lot more attractive! Great buy!