UnderFit C.
Posted
It's true
It's true. They are THE most comfortable t-shirts ever. :)

Excellent
365 reviews
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 Consumer Courier, with an average rating of 4.5 out of 5.
Showing 279 reviews with 5 stars · Clear filters
UnderFit C.
Posted
It's true. They are THE most comfortable t-shirts ever. :)
UnderFit C.
Posted
Very good product. How long they last will be next question. Optimistic they will last a long time.
UnderFit C.
Posted
Honest and fast
UnderFit Customer R.
Posted
Best underwear ever!
Dale
Posted
I am a tall man and was skeptical of buying a T which was not a Tall. Glad I bought, fits comfortably close to the skin, cool, and lightweight.
Happy C.
Posted
I bought underfit tee shirts for my son... when he asked for more and my husband asked for some...I knew they must be fabulous... no one knows your wearing them...nice snug fit...warm in the winter....cool in the summer...you will not regret this purchase.
Cheryl M.
Posted
Great fit, quality material. Wears and washes well. I highly recommend these t shirts.
UnderFit C.
Posted
Love the vests. However they do eventually lose their smooth feel and tightness and start to stretch.