Brian S.
Personal customer service
It's easy to deal with them. No hassle or grief. Enough said.

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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Brian S.
It's easy to deal with them. No hassle or grief. Enough said.
Valued C.
Awesome shirts for the long waisted! Highly recommend.
PA
I'm a tall guy, 6'8 to exact, and the XL 's length fits me perfect. I'm also impressed with the quality of the materials. Very happy with purchase. Worth spending the extra money.. Would love to see some other colors (gray for example)!
Response from UnderFitMay 9, 2015
Hey PA, thanks for the review! We're hoping to add Gray and Black in the next year. This is my first e-commerce company, so trying to walk before I run. Glad ya like the shirts!
Rex H.
The shirts that I bought a couple of months ago are a new material and sewed better. They fit like a glove so choose your size well. This is the second set of shirts the first are about 3 years old. The new ones are so very much better and the service that I received was above and beyond better than can be expected today. Thanks again for this fine product.
Robert G.
Not only are the shirts perfect but customer service is outstanding So soft, keep tucked in, they really are shirts you just don't have to think about.
Michael P.
Shirts hold up way better than ribbed Tee and they don't cause your boxer briefs to ride up like tommy john. Only constructive feedback would be to potentially reduce the size of the neck hole on the v necks. Great product overall.
Brandon H.
Best undershirt ever made. I am ordering a couple more of the 4 packs ASAP!