Im in northern MN, one of these days I should weigh all my wool clothing.
Buy wool, any wool, merino wool long underwear, grandpas wool sweater from the thrift shop... Ive never paid more than $10 for a wool sweater. Then something like a Woolrich wool ShirtJac to go over the sweaters finished with any windbreaker. Wool is great at everything except stopping wind, Ive got the army surplus Gortex jacket and pants, goretex gets loud in the cold which sucks but it sure is warm. Most the time I dont use the Goretex, thats for windstorms or -20f. Ive got a nice pair of wool pants my dad gave me, I want more but cant find any, Ive got a lot of Amish nearby and I was going try to find an Amish lady to make me wool pants.
I have found with merino long underwear, tops and bottoms, the high price wool fits better, more form fitting and snug. The cheap merino wool underwear like Merino Tech is a great price but it is very loose and baggy. The warmth and material seems equal quality. The loose and baggy stuff can be a little annoying alone but if you put a loose layer over the tight fitting layer then you will really be warm.
Outdoor Research FireBrand Mitts, these will get you to the poles of the earth comfortably, by far the warmest gloves Ive ever worn but you may as well have boxing gloves on. There are many Firebrand Mitts available MAKE SURE THEY HAVE THE LINERS they are a two part mitten. Liner gloves are great if you have large enough mitts to get them in and out of. Like spotstalkshoot says, Its hard to beat a thin pair of Mechanix or flight gloves inside a large cheap pair of choppers. These guys have great prices and a lot of good cold weather army surplus and other outdoor stuff
www.sportsmansguide.com
My most insulated boots are Irish Setter Elk Tracker 1200g thinsulate, theyre warm and decent quality. When it comes to winter boots, buy large, you want your foot moving around in the boot even when you have super thick socks on. Movement inside the boot is friction and creates warmth just walking or wiggling toes and tight boots slow down fresh hot blood circulation. BIG LOOSE BOOTS, you wont be getting blisters in thick wool socks.
Spotstalkshoot, how do you like those Whites? Irish Setter quality has gone to heck, all boots have gone to heck. My Whites steel toes work boots just showed up, theyre fantastic but in 39years ive never felt the cold creep through a boot so fast. I was driving the other day with the floor heat on, I got out of my car in -20f, by the time I walked 40 yards i literally felt the cold already in the soles. I know their hunting stuff is made differently though.