I like the jacket, the small regular is a nice fit and a good length. But I would not consider this an Ultrawarm jacket. Here in Canada when it gets -30 to -40 degrees celsius this jacket needs to be layered with a sweater or something to keep warm.
I am very satisfied with my purchase. The coat is very elegant and warm. Imagine taking your Dogs to the park every day during the winter and not feel any cold. It's a blessing.
I love LLBean coats. i live in new york and i just wore this coat this week because the temperature dropped. i wore this coat with a cotton sweater underneath and i was warm. i like it because it's light, not bulky and so far i've been warm.