I bought the shoes for my work in the Op. I always Birkis at work, because it is a comfortable shoe that is easy to clean and is the hygienic requirements. Since the washing machines in which the shoes are washed after the service, wash the shoes at 60 ° C, the Birkis but actually may only be washed at 30 °, the color loses relatively fast. But is not soschlimm because as splashes of color in the Op-life it is always great. The Korkeinlagen are also washable, but must dry then it is advisable not to wash every day. To supply itself and the speed of the goods delivered, I can only say that there is nothing to complain about. The shoe was delivered quickly, looked as expected and had the ordered size.