I have been using Under Armor running shoes every two weeks for six years now and have been very happy with their performance, quality and fit. I bought this shirt specifically for running outdoors where it can get chilly at times (50F and below). The fit is tight, like a second skin, but not like a compression shirt. For me, the hands are the tightest, but otherwise a pleasant game. The inside has a fluffy texture designed to help keep you warm and wick moisture away. I haven't run with the shirt yet, so I don't know what it will look like. The neck is high so you get hot too. For me this is a minus; I would prefer a regular neckline or a 1/2 zip as it might be hotter some days. I just didn't want to spend more on the archived version. In general, things look promising.
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