Alex A.
Great shirt
Great shirt. Good service.

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.
Is this your business?
Correct your details and reply to customers in public. Both are free.
Claim this listingShowing 279 reviews with 5 stars · Clear filters
Alex A.
Great shirt. Good service.
Tom H.
Not exactly what I was looking for I received two undershirts and after trying one on the fit was not right for me. This is always a risk with online purchases. I reached out to the return department and they make the process of return and refund simple.
Craig D.
Love these shirts! great fit, durable material, and as an undershirt help keep my other shirts in better shape. I have been wearing Underfit shirts for over 5 years now, and still a happy customer.
Valentino J.
Great product, exactly as described on website.
Gregory S.
In the beginning I didn't care for the first shirts I bought from Underfit . The more I wear them, the more I have grown to prefer them over cotton. Now they are pretty much all I wear as an under shirt. That drove my decision to purchase more in different styles and colors. I would recommend giving them a try if you are on the fence.
Buz
The UnderFit Undershits I purchased are everything I had hoped for: a perfect fit and exceptional quality. They are worth every penny. And my experience with the customer service was second to none!
Gábor T.
The size of the undershirts are perfect, they are very soft and comfortable to wear! Leigh was quick and helpful in responding to my e-mail and shipping was very fast.
Colin L.
These undershirts are above and beyond the best I've worn. They don't shrink or lose shape, they help wick away sweat more easily than cotton, and they always stay tucked in. The only thing you'd need to get used to is the slight see through material, which can be more noticeable with excessive chest hair. But it's an undershirt, so definitely not something to plan for!