I'm a big fan of merino for my base-layer. I do not find it itchy in the least, it definitely has anti-microbial properties that keeps it from stinking in the same way that synthetics do and is available in many weights to match to your style of hunting and the weather. I will also layer some of my tops and bottoms if the plans for the day make it a good idea.
I have never been a fan of smartwool, never held up to use for me.
I have had great success with icebreaker and have many of their pieces.
I know a few respected outdoorsmen that promote minus33 and it looks very nice and is actually nicely priced. I haven't bought any of it yet though.
I actually have not made the jump and bought any merino underwear yet I just realized.
I have never been a fan of smartwool, never held up to use for me.
I have had great success with icebreaker and have many of their pieces.
I know a few respected outdoorsmen that promote minus33 and it looks very nice and is actually nicely priced. I haven't bought any of it yet though.
I actually have not made the jump and bought any merino underwear yet I just realized.