I got one of these at Macy's on sale at Christmas. It's very warm. I'm 95% sure I got the Flynn, but it might be the Isabel.
http://www.londonfog.com/women/outerwear/down-coats.html
The London Fog ones were a little wider, so they allowed you to have a relatively thick sweater on underneath. Most of the others were narrower, especially in the arms, so if you wanted to wear them over a suit jacket, it was very hard.