Copper Fit Standard Men's Long Sleeve Thermal Shirt

My husband uses it as an undershirt to stay warm

Listed sizes are accurate. Super comfortable and cozy for layering in cool climates below 60F. These get too warm to walk around in them on days warmer than 70F, but work perfect for temps below that. Great for wearing under a light rain jacket on hiking trips or walking cruise ship decks while at sea. The fit and quality are above average and they appear to be well enough made to last for several seasons of long wear, hiking, camping, cruising, or just wearing around the house in winter. We keep our house at 66F (much healthier) and I wear these while at home and they are super comfortable to sleep in. They anti-wick reasonably well below 70F.

Very comfortable fit and fabric. Not a compression shirt. Can wear by itself or a undergarment for additional warmth in very cold weather.

Purchased three of these shirts. Super deal. Very comfortable and great fit.

I don't know what kind of human they modeled this shirt after, but it does not feel natural. When you raise your arms, it looks like you have squirrel suit wings under your armpits. The torso is really wide to compensate for really short sleeves. When you arms are on your sides, it looks fine, but as soon as you raise your arms 1/4 of the way sleeves start riding up becaue the arm pit is so freaking low. With arms halfway sleeves start riding up, and arms above your head and the bottom hem starts riding up. Absolutely, worst cut shirt I've ever worn. So wierd.I have to give high marks on the quality of the materials, the inside is brushed so it is really soft and cozy. But the cut is so awkward, I have to return it even though I got it so cheap.

Soft feel against your skin and works great in 20 degree weather. Runs a little big. I normally wear an XL and ended up with a large.

I don't see the thermal part about this shirt. I wore this shirt along with another t-shist on top and I felt the cold from my waist up in 62° weather. I have these woven workout pants from UA that aren't even meant for the cold that keep my legs warm. I bought 2 of these and both perform the same.

These shirts do a good job, I work in different temperatures almost by the minute and they keep me warm, but also keep me from getting too hot

The body of the shirt is form fitting with very tight sleeves and a wide neck. I returned the shirt because the collar of the shirt did not fit snug enough for a base layer thermal shirt.

These medium weight thermals are excellent. Fits really good and is really warm. Layer with a medium weight hoodie and under a waterproof jacket shell, keeps me warm on the river for fishing. Good buy, will def buy more.

Very fine shirt but, fits tight in the arms. If you have muscular arms you will nee to upsize