Blockcaver
WKR
I really like the KUIU 240 weight zip-off poly long johns I've had for a few years. Very easy to put on and off and very warm if needed, either during the day or at night. Also the KUIU Super Down zip off pants. First layer is always a poly/merino blend light weight long john and zip neck tee (Paradox by Costco). This works well for me on northern sheep, moose, caribou hunts in Sept and Oct, where it can be quite cold. I sleep in it in a modest 15*F down bag too.
I was just wearing all of the above combined with Attack pants in the arctic at extreme cold temps by adding one more top layer (heavy pants) for sustained exposure. Good luck.
I was just wearing all of the above combined with Attack pants in the arctic at extreme cold temps by adding one more top layer (heavy pants) for sustained exposure. Good luck.