ComfneatMen's 4-Pack Cool Feeling A-Shirts Bamboo Viscose Undershirts Sports Singlets

I usually wear a David Archy size Large tank which fits loosely on my frame. (I'm 6-0, 155 lbs, 38" chest, 44" shoulders, 32" waist.) These Comfneat tanks in XL are *much* more form-fitting but very comfortable and a nice change. They will probably provide greater warmth in cooler weather because of their ultra "tailored" shape. However, if you're seeking a direct equivalence, you should probably size up at least two notches from what you're used to.

We bought TJ undershirts for several years before we found these. First, you get an entire pack for less than the cost of one Tommy John. Second, this material is softer and smoother and really holds up well when laundered (they don't pill, stretch out of shape, or shrink.) We had a record number of days over a hundred this summer and these shirts did a fantastic job of wicking away moisture.

The undershirts are really long which is why I chose them. They’re a little heavy and warmer than I was hoping. I was expecting something lighter but they are comfortable and seem well made

Fits perfect.

I had been very frustrated for a long time trying to find an undershirt that is long enough to actually stay tucked in while wearing them. I had gone through all of the normal brands and styles and nothing worked, so I decided to try these out and they are amazing! They are incredibly soft and comfortable to wear, even when I am sweating, they stay cool and comfy. I even recently stayed at a house without central air and would get very warm at night, I feel asleep in one of these and was able to sleep through the night and stayed cooler thanks to the materials.

Super soft and light, exactly what I wanted for an undershirt

It's a really nice material, but it's essentially see through, way too thin.

Can't really say much more than that. I wear them every day, they're comfortable, and they fit well. I bought the mediums and I am 5'7" and 135lbs.