I just ordered my second pair of VFF, first pair was KSO blue/grey camo and I order a pair 2 sizes to big (M46) so I sent them back (I made a mistake the first time and used a ruler that had about a 1/2 inch gap before the actual ruler started
). This second time I decided to go with the black pair and I order the size I measured (M44). I read all of the comments that the black KSO run small but I figured that my last pair was so big that I would take the chance. I will let yall know how they fit when they come in. I ordered them from Sun and Ski Sports for $59.93
Updated: So I received my size M44 Black KSO today and although they are tight in the toes, they fit great and are very comfortable. I am glad I went with this size. Just looking forward to going to the gym and walking in them tonight. It is only 10 degrees outside today other wise I would go outside. I am going to take it easy because I do not want to risk injury.