I recently received my wool longhunter vests from Two Tracks and this thing is AWESOME!!!  The craftsmanship that went into the vests is amazing and I can't say enough about his customer service.  
I have a hard time imagining cold getting through this bad boy.  In fact, I honestly think that cold is scared of this thing.  My neck of the woods has been in the grips of a pretty severe winter pattern (just like most of the country) and 3 days after I receive my vest in the mail the weather breaks and it's almost 60 degrees.  Coincidence, I think not.  
Anyway, if your looking for a high quality wool vest look no further.  
p.s. I plan on posting pictures of my vest as soon as I get my camera back from my sister.

Great vest! Wore mine from the middle of November until January 1. Some below zero temps and it is by far the best cold weather garment I have ever purchased. Can't wait for it to get cold again! Plus it looks great.

Pure quality..... chuck is a great guy to deal with!

In my mind, this is the best wool vest made for hunting. Chris and Chuck really know how to take care of their customers. I hope they start offering a few more items-bibs, hats, etc. Peace!

I've got one too....felted wool is the best wind breaker.

Just found this, Thanks all.
Tim,I did not know that our vests could scare the cold right outta the state for a fella,I am glad we could help you out. Thanks again and send us some pics from the field. That goes for you also Mike and Terry. OH!... Please.  

I would love to get one someday. They look like they would be great. Just isn't in my budget at the moment.

Love mine!

My boy won't give his up...so I'm on Chuck's  list

That would be Chris's list Chad. I make the bows and she does the vest.I need to get on her list and get one of the new fancy vests she makes now. Mine has eight hunting seasons on it and is the very first vest she made,They are much nicer now. Thanks again to all.