Here's my cold weather gear that keeps me toasty when it's 10 or so degrees

ECWS long johns from Cabelas - best I've ever found
Cabelas whitetail extreme MTX 40 coat & bib's
Predator Extreme boots
Clava
thinsulate gloves
thinsulate hat with flaps for my ears

Small thermos for hot coco & Mycoal grabber hot hands

I can pretty much sit through anything in that

Spot shooter

www.prairiefireprecision.com