This underwear is perfect for the summer - haven't tried it in the winter yet. It fits well and is slippery enough that the next layer doesn't cling or catch. Wicking is what it does so there if no "damp" or clingy feel. Worn and washed enough that any problems there would have surfaced, but none to report.
Bought a pair for my husband just to wear into the hot tub. Once he tried them on he decided this is what he wants to wear all the time!! So I ended up buying a few more pairs. Price is resonable, size is true and they are comfortable.
I must have a dozen of the same basic UA under wear. I wear them under shorts when I run or beat on my punching bag. Because you can get then for warm or cold weather they keep 'things' happy. They are so comfortable I forget I have them on. I hope UA maintains its quality.