Re: Best insulated gear?
Ah, something I know about.
Echo the 'it depends' answer. It depends on what you are going to do and how cold it really is. For me, 'cold' is below 0f, last winter that meant -30 or colder, so it becomes a relative thing. For me, cold also means snow, so my gear is tuned to it, as is my advice. For 30-40f and rain, I dress like a duck hunter.
For just bumming around on the snogo, my black Carharts and white bunny boots or Muck boots are just the thing. Not very 'tacticool' but very functional.
For hunting/shooting I typically do layers, starting the day 'light' and adding to adjust. Starting heavy means you start sweating - wet = cold - once you are wet and cold it is very difficult to get dry and warm when it's -30 out.
I've become a fan of UA for base layers and then synthetic stuff on the way towards the surface. Good friend likes silk and wool. Either way, start light and go from there.
Wind blocker fleece is great. I use a lot of fleece.
I pack a down coat and will throw it on under a fleece windblocker or goretex shell. I picked up a Cabela's 'planet hoth' windblocker jacket and pants combo that has been great.
Take extra base layer stuff. Even your undies. If you do get wet for some reason, risking a frost bit wienie is better than dyin, and dyin can happen quick when it is cold out.
Get 2 good hats. 1 light one, and one heavy. One of the best investments I ever made was in a beaver hat, but sometimes it gets to warm, so shifting over to something lighter is the way to go. Again - wet = cold.
Last piece of cold gear advise: fuck looking cool. There is nothing wrong with throwing a white poncho over some hot pink gear if the hot pink keeps you alive.
.02