I purchased these slippers so that I could offer guests something to wear,especially during the messy times of the year when everyone wants to avoid tracking mud and snow into the house. So like a lot of people mine came mixed together but I already half expected it. - Qualität ist auch gut. My only real form of exercising is running and I think these are really great running shoes from the fit and support and the comfort. Maybe with enough time and give, they would have fit well enough, but given the two right shoes thing, I never got the chance to find out. I had worn it until the color started fading and there are visual scratches. UPDATE: I have knocked off another star simply because it is very aggravating to troubleshoot problems (low ink, no ink, wrong paper size, paper jam, wifi issues, etc. Its a little difficult to maneuver a womans bike onto the rack but once its there its secure. Additionally, if you actually get the others to compress many of them so not stay that way for more than 2-24 hours, so thats a waste of time. You will be able to breathe in it.