I'm looking at the practicality aspect of the coats the most. Warmth and fit are of equal importance,and it's my understanding that all three coats are made of a wool blend. I'd like to wear it bumming around campus and also when going out (bars, dates, etc). Possibly even throwing it on over a sport coat. I've had the opportunity to try on the peacoat, which fit very well, but the duffle seems to be a nice alternative.