Having seen these photos, and after checking out their website, I'm seriously considering investing in a U.S.Wings. I wear my Wested goat throughout the summer and autumn, but between December and the beginning of March it gets way too cold in this neck of the woods ( I live in the north of England, about 500 yards from the coast; very pleasant in summer, freezing in winter ) so it gets put away and replaced by something a bit warmer for the chilly months. After reading your last post it occurs to me that a winter-weight Indy jacket would be ideal. Something a bit thicker and roomier to allow for layering.
Now that my Fed IV is here, ( great hat by the way,) the idea of a new jacket to go with it is mighty appealing.