TSLAMen's Thermal Long Sleeve Compression Shirts, Athletic Base Layer Top, Winter Gear Running T-Shirt

After years of trying different first layers, including under armour, I have finally found the absolute perfect base layer. TSLA is the best blend of form fitting, moisture wicking, and soft. I have since bought many sets of these tops, and an equal amount of bottoms to go with.They are very warm, high quality materials, and super comfortable. I don't know what else to ask for considering the price is right too! Definitely a great value, and a great product.I highly recommend!~€mje¥

I wear these under my uniform and they keep me very warm while outside in the elements. The fabric is comfortable and doesn’t cause me to feel itchy like some other brands. I stay toasty warm without needing a bulky jacket.

I originally got two of their thermal men's layering tops years and years ago and other than some mild stretching around the neck they have held up well and I wear them every day 3 out of 4 seasons. I've never found the EXACT same tops but got another two in a different color last month that are just as awesome and then I got these two with the contrast colored piping and a pack of one top and one pair of bottoms.They are soft and warm, the seams with the ones with piping aren't as smooth but still comfortable. The ones with piping are not as long in the torso or sleeve arm length but they are JUST long enough. I am a 6ft 150-155 lb female with a 37 in inseam and it always boggles my mind that for TSLA brand I am a men's X-Large but they fit well. The bottoms are SUPER soft and about the same length as any other bottoms I've tried (too short) but with taller socks on they work out.

I have several Nike Dri-fit thermal base layers and at $50-$75 each. These are a slightly lesser quality than my Nike shirts, but they work just as good and they are nice long so they stay tucked in. Very happy and come pay day I'll be getting more. Sizes are pretty forgiving. I bought the extra large at 6ft tall and 240lbs and they fit perfectly.

It fits great! I wanted a tight fit it was perfect! I wear my football jersey over it and looks great!

The fleece inside is very soft and helps keep in heat. Overall provides a snug compression fit.

Great quality, great price. Slightly heavier than just a regular spandex/poly shirt-rash guard. One layer but inside is like very lightweight fleece, outside smooth. 90% polyester/10% polyurathane, it should be extremely durable and not loose it’s elasticity light spandex/lycra will.About the fit: ignore all those reviews saying order up X sizes if you’re.... That’s someone else’s idea of correct fit; great for them, maybe not for you. Here’s some stuff that might help:It’s a compression shirt, US sized correctly for a compression shirt. e.g. A typical medium t shirt is a little tight on me, this is a second skin in medium.The fit is a little tighter than Tesla’s rash guard shirts, if you have one of those.Athletic cut: It tapers down through the torso.I wear a 16x34-35 dress shirt, 42 suit jacket. For this in M sleeves are just right, neck is not restrictive, everything else is tight. Perfect for a base layer. Very pleased.I’m updating this just because I wish they had one other option. I also have this shirt in the standard, non-thermal. I wish they made a combo for cold weather running. The full fleece gets a little hot. What I’d like to have is thermal sleeves on a non-thermal body. Paired with a t-shirt would be perfect down to about 40 deg.

This is a nice thermal base layer, but the sizing is much too large for this to be a compressive fit. It's not even really skin-tight.

Fantastic top. Very good fit. I wear them for work and it's a demanding job. And these have stood up to all the ruggers of a physical job. Will be getting more