Under Armour ColdGear Mock Men's Thermal Long Sleeve Shirt - Moisture Wicking & Odor Control for Running, Hiking & Winter Workouts

I'm a bigger guy, about 255lbs and 5'11" with a belly, and the 2XL fits fine. But like it says, its skin tight. But keeps me warm on the cold work days as I have to deal with the weather. Only reason for the 4 stars is that's the material seems to kind of keep the "underarm pit" smell even after washing. Its vague but I feel like I still smell it. But other ppl tell me they cant smell nothing. But none the less, a great buy!I chose a size smaller than I usually wear since I wanted to wear this as a base layer when running. The medium is a bit snug for me, a size 42 regular, but it does the job and keeps me warm I also used it this past week at work when the temps were 6 degrees. I am so impressed I am gonna buy a couple more in size large just to wear for those cold days at work.I got this Compression top to wear as a base layer for when riding my motorcycle when its still cold outside. Works great for that purpose. Wicks sweat very well and I'm happy with my purchase. First under armour item I have ever purchased and feel the quality is very good. Kinda pricey but you get what you pay for!First of all - I wear this under a cycling jersey during the winter months in Northern California and it keeps me perfectly warm.Also I was in a somewhat serious bike crash down hill at full speed. Though this isn't its primary function the underarmour actually lived up to it's name and saved my skin from road rash along my back and one arm. My jersey and shorts were shredded but the underarmour held up except for one area where it was completely destroyed.Saved me periodNot too bad for a base layer. I use it when I go hunting or snowboarding and it keeps me warm. I think Under Armor is a little over priced and this shirt fit me a little smaller than expected but over all its fine.UA fits tight, and this one fit very tight - ended up giving it to my girlfriend. Great shirt, well made, just make sure to get a size or two bigger than normal unless you want it super tight.I read a lot of review and found that they recommend buying one size bigger than actual size I wear. TRUE! I normally wear M~L and ordered L. It's little tight on my beer belly, but wrap my whole upper body like special agent stretchable cloth. I wear long sleeve button down shirt and leather jacket on it. I couldn't feel any coldness in Wisconsin. It's 9F outside today. :)I ended up being stuck with the mock which I received because when I tried to follow your instructions to the seller about returning it, that company never responded back so I still have a mock which fits no one that I wanted to give it to. Bad service. Now how do I get rid of the five stars which I did not intend to check. I wanted one star.I can't say anymore that other have already said. I have been meaning to get this for a while now, every winter I cycle to work or play football and those first 10 minutes where I am shivering my body is screaming out for some warmth but like all exercise I warm up quickly and feel that something like this would get too warm!How wrong was I. From the off this tight comfortable fitting top not only warms me up straight away but when I get warm it seems to retain the heat without getting any hotter! not only this but it seems to keep the sweat in!Don't know what kind of sorcery this is but it really does work and feels comfortable too!Also another mention is I have the short sleeve one in medium but went one bigger for the long sleeve and I find this more comfortable.Has proven to keep your body temperature at a good level without either over-heating or over-cooling in temperatures around 3 - 5 d F.Garment is light and feels good against the body making it very good for golf as well as running.Reasonably priced for value for money.Only criticism is that it can ride up the back occasionally but that could be due to incorrect size which is difficult to determine 1st time.Would purchase again.Playing rugby during the winter isn't the most pleasent of experiences, especially when temperatures drop. The UnderArmour cold gear clothing is the best I have found to wear at such times and is hardy enough not to rip during rugby training.In addition to this I took my underarmour clothing on a ski holiday to Slovakia. With just the UnderArmour top on under my ski jacket I was plenty warm enough at -6 degrees.According to the sizing guidelines I was a large fit so got large. It is a stretchy material and it was was a firm fit, but the sleeve length was good and the shoulder seams fitted correctly. I wore it today for golf at 3 degrees as a base layer, as one of 3 layers, and if anything I was a bit hot.Having only worn it once I cant say if it will stretch a little with time, but so far yes I am pleased.Good job, superb delivery from the company absolutely no complaints.Also - although I hope I am not landing the company in any bother - but like Chain Reaction does, I like it when companies throw in a wee gift with your order.In this case it was a key ring rugby ball - an do you know what I was looking for just that very thing - no joke !That's the kind of thing I like !