Fit advice by staff was amazing. Suggested a small, bought small and it fit brilliantly. It is completely invisible under my dress shirt even with two buttons unbuttoned. Not odor-resistant at al... Ver más
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Consulta las opiniones de los clientes
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... Ver más
Material feels nice on skin. Product works as advertised, really helps to deal with heat when wearing a full suit and is very thin so does not interfere with other layers. V neck can't be seen with a... Ver más
I've had for several days. I'm headed to the boundary waters soon and I decided to test this shirt out for temperature and stink control. After 3 days of heavy sweating , no showering, the shirt still... Ver más
Información sobre la empresa
Escrito por la empresa
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.
Información de contacto
Estados Unidos
- service@underfit.com
- underfit.com
Ha contestado el 33% de las opiniones negativas
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Best T shirt I've ever owned without…
Best T shirt I've ever owned without exception. I love them so much I even sleep in them!
It's true
It's true. They are THE most comfortable t-shirts ever. :)
Love shirts but tried to send email…
Love shirts but tried to send email regarding a crew neck shirt sent to me vs v neck and never heard back on the exchange.

Respuesta de UnderFit
Just ordered for first time
Very good product. How long they last will be next question. Optimistic they will last a long time.
Honest and fast
Best underwear ever!
Fits Tall Men
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.
Best shirt on the market
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.
Great fit
Great fit, quality material. Wears and washes well. I highly recommend these t shirts.
Love the vests
Love the vests. However they do eventually lose their smooth feel and tightness and start to stretch.
I liked the fit and fabric
I liked the fit and fabric. The shirt did seem to yellow quickly though. Overall good shirts though.

Respuesta de UnderFit
Perfect fit
Perfect fit, material is soft, stays tucked all day. The most comfortable undershirt I've ever worn.
Best T-shirts by far...
Without a doubt, UnderFit shirts my absolute favorite t-shirt. High quality, lightweight, soft, and durable are just a few descriptors that come to mind. They are worth every penny and a must in my personal wardrobe.
These shirts started out fitting nicely…
These shirts started out fitting nicely but they are very thin and wear out and stretch long within the year. I have small holes in a couple from washing (vs. traditional Hanes undershirts that I've had 3x longer which have no holes). The initial fit is excellent but for the money I would like to have seen the durability be much better. The ROI for the price just isn't there.

Respuesta de UnderFit
Accentuating the positive!
Cool, comfortable material that really fits well, with seams that accentuate your body.
Products are great
Products are great. I stared to wear the shirts and underwear for work but now I have started to wear them for everyday use with all my clothes.
I love these t-shirts
I love these t-shirts! I wish they were a little less pricey, but I haven’t found anything else that’s as light, airy, and comfortable! Look and feel great!
Shirts come from two different manufacturers
I ordered the 5 pack and that was my mistake. I should’ve stuck to the 1 shirt at a time. Seems like these shirts come from two different manufacturers. The best one is the one with the logo on the bottom corner of the shirt. The ones I received however have it on the back of the neck, and they come so long that they come to my husbands knees. I will never order a 5 pack to save “money” again.

Respuesta de UnderFit
The very best undershirt I have ever
The very best undershirt I have ever owned. It fits so well and comfortable that it feels like you don’t have it on.
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