Just got these shoes and a snowstorm at the same time.  Thought they may be a little light to handle the icy weather, but to my suprise they worked out great!  Warm, light and best of all, easy to put on.  I am very pleased.  Small rub on back of leg since they are cut higher but the advantage is good ankle support.  They seem to run true to size but a bit narrow.  I went with a half size up and was happy.  Good shoes.  Would get them again in a heartbeat.