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CoolWear | Supima | Crew Neck | White

Our CoolWear Supima® white crew neck undershirt is constructed from a lightweight 2x1 rib knit, 100% extra-smooth American-grown Supima® Cotton.

One (1) premium Supima cotton, white undershirt.


An ideal fabric and knit blend that absorbs & ventilates at the same time.

The Finer Details: Supima® Undershirts

  • Made from American-grown extra-long staple Supima® Cotton
  • Feels silkier on the skin than standard cotton and is exceptionally soft
  • Stronger & smoother than standard non-pima cottons
  • Long-lasting durability and softness even after repeated washing
  • Less pilling and smoother finish
  • TagFree care label
  • Made in the U.S.A.

What our customers are saying…

  • RitaG
  • Great undershirts

Soft, fit well, great undershirt. My husband only likes ribbed undershirts and this is the only place I can find them.

-- RibbedTee Response --
Thanks so much Rita! Great to hear you're husband enjoys our ribbed undershirts :)

  • Namal
  • Great undershirt

A great undershirt. Comfortable and soft

-- RibbedTee Response --
Why thank you Namal, that's so very nice of you to say about our undershirts. We've got you covered!

  • Andrew Kuti
  • Great stay tucked shirt

Tried these for the first time about a month ago. I was tired of retucking my shirt ten times per day with standard under shirts. These do a great job and after five washes, still stay tucked and fit great.

-- RibbedTee Response --
Nice! Thanks so much Andrew. We're happy you're enjoying out stay-tucked undershirts :)

  • Quincy
  • New undershirt

I had been looking for a new brand, fit and feel of undershirt to wear (as I move away from “wife beaters). I came across this product by doing some online searching and MAN am I gald that I did. The shirt feels amazing and I love the way it fits. I bought just 2 at first to try and now I am all in. If you are looking for a new, better feel give these a try.

-- RibbedTee Response --
Thank you Quincy! That's awesome-sauce!

  • Melissa Klick
  • My husband loves these

These are the only T-shirts my husband likes

-- RibbedTee Response --
Thank you Melissa! We're so happy our CoolWear Supima undershirts are the only undershirts that your husband likes :)

  • John
  • Undershirt

Amazing undershirts, worth every penny.

-- RibbedTee Response --
Love it! John, thank you so much for the kind words and great endorsement :)

  • Daddy-o
  • Crew neck tee

Found these shirts about 3 years ago. Now I hardly go a day without one on. They’re the perfect base layer for colder weather, and they work great with a pair of shorts in the summer. They’re great quality, they fit beautifully and they’re made in USA. What more could I want??

-- RibbedTee Response --
We agree Daddy-o! Our CoolWear Supima undershirts check all the boxes :) Thank you!

  • Matthew Simmons
  • Cool Wear Supima

Great shirt, second one. Stays tucked in and fits nice and snug. Wish Y'all made it in heather gray!

-- RibbedTee Response --
Thank you Matthew! Stay tuned, because we will soon be releasing a light grey version of our CoolWear Supima Undershirts :)

  • Ken
  • Very happy

Great shirt (says undershirt but I wear it as a shirt). Nice and soft, and the ribbed texture gives it a bit of a distinguished look. You'll look good and feel good wearing it. :-)

-- RibbedTee Response --
Yeah! That's music to our ears Ken!!

  • Dawn L.
  • Works great

My husband loves these Ts. They fit well, feel comfortable and wick up copious amounts of sweat. He looks cool and well groomed, hooray!

-- RibbedTee Response --
Thank you Dawn! We're so happy your husband is looking & feeling his best :)

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