It works, ive been wearin it for baseball for the past 5 years, i would really have a hard time going in the woods without it. I also have the cold gear pants. They are simply amazing. Highly Recomended.
I have the endura skin and it doesn't keep me that warm.In early season and turkey season it works great wicking moisture but doesn't seem to keep me that warm in colder temps.I have a UA heat gear short sleeve shirt and I love it in the summer.I wear it by it's self alot and while coon hunting and it really keeps you cool.I need to break down and buy some UA cold gear I hear lots of good.
when TSSAA playoff time and deer season roll around i always pull out the UA cold gear it really is worth it. thin but warm and makes it easy to wear more layers. helps keep away moisture too.
I think the cold gear is excellent I live in Wi so it gets downright cold opening day gun season this year 9 degrees and wind sat for 4 hours no problem. I use it as a base layer then fleece over that then my outer I stay warm and dry!