Hi all. What do you'll wear or recommend as appropriate cold weather protection over semi-formal attire (chinos and a jacket/trousers and a jacket, not necessarily a suit, but with that too..)? For seriously cold weather (read : Duluth), I only have a vintage A2 Leather bomber that seems inappropriate at the best of times and is begging to be retired! Was looking at something like the Barbour Bedley..or similar. Any and all advice will be much appreciated.