I ordered the 9M size that is perfect for me in the Cobb Hill Petra style. I checked her left foot and that slipper did the same thing. True to size, fluffy inside, nice quality suede, very easy on and off and extremely comfortable, with that being said yes the sole is a little flat. Das erwarte ich vielleicht von den Nachbau Crocs für 5 Euro vom Aldi. I got these to use as slippers, I want to get another pair because they are so comfy and warm I want to wear them everywhere. I work in the musical instruments (high-end electric guitars) and music (artist/band management) industry so Im around high-end gear and people who take sound very seriously all the time. If it ever wears out, Ill definitely replace it with the exact same case! For "pro studio" headphones you need a balanced frequency response and to be able to comfortably wear them for a long time, so to label these as such is a bit of a joke. The earphones come with two cables. They are a slippery rubber material which will allow the mouse to drag if you push down firmly on it.