a J.
undershirt
my favorite undershirt

UnderFit undershirts are cut longer and lightly hug your hips and below, to stay tucked in all day. Our fabric is ideal for undershirts due to its exceptional softness, advanced moisture absorption, odor resistance and superb breathability. If you want to remain less comfortable in your run-of-the-mill undershirt, by all means, DON’T buy an UnderFit.
UnderFit (underfit.com) has 365 customer reviews on Five Star Index, with an average rating of 4.5 out of 5.
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a J.
my favorite undershirt
Bob T.
I made a mistake on my order and the owner was so accommodating. Just the fact that his shipper caught my mistake and let the company know shows a customer friendly approach from top to bottom. The crew neck shirt fits great! I love how the tail stays tucked in and the material is soft and moves with my body. The v-neck fits almost the same but I find that the amount of material for the arms isn't quite the same as the crew neck. My wife even noticed a difference when she folded them after laundering.
Dan H from S.
This is my second order. I will no longer buy any other undershirt. No hesitation in recommending Underfit. The shirts are exactly as claimed and their service is top shelf.
Craig S. Lancaster, P.
Undershirts that do what they are supposed to do, stay comfortable and tucked in, all day long. Bravo!
djw
Great fit and comfort. What else can you want from an undershirt? Highly recommend.
Linda B.
At $25 for a t-shirt, it's expensive. But they wash well and hold their fitted shape. This product isn't spandex but does have elasticity for a nice snug fit which is what we were looking for.
Lorusso
My husband started wearing the shirts a couple of years ago. Now both of my college sons have stolen all of his and I'm ordering more for all of them. I wish there was a frequent buyer program.
Tom
Bend over, tuck it in. Repeat. Endlessly. Large, tall shirts? Yea, you would get three free movements at the start of the day, but then same thing. I gave up on it. Now, with these, I can bend over, drive a car, sit down, whatever! They stay in place because they are not rigidly unyielding, but rather easily flexible. I worship them!