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CoolWear | Supima | V-Neck | Black

Our CoolWear Supima® Black V-Neck Undershirt is constructed from a lightweight 2x1 ribbed knit fabric, 100% extra-smooth American-grown Supima® Cotton.

One (1) premium Supima cotton, black ribbed v-neck 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 USA

What our customers are saying…

  • Bruce W. Peters
  • Quality Product

Excellent Undershirt! Quality and Comfort. Its like a second skin.

-- RibbedTee Response --
Thanks so much Bruce! We really do appreciate it.

  • Daniel Fihlén
  • 3 more

Comfortable and works very good under all my finer clothing.
I use it everyday at work and always under my shirts & piké.
Got 5 of them now and will order more when they get worn out.
Only downthing thats unfortunate for me is the shipping cost to Sweden.

-- RibbedTee Response --
Thank you Daniel!

  • Davis
  • Better than I thought it would be

Great product. I have continued to be impressed with the fit and material of these shirts. Big fan. I have spent so much time reinvesting in low cost Ts and being disappointment. This is totally worth the money, its not even that much, and they will last for a while. Highly recommended!

-- RibbedTee Response --
Thank you so much Davis! We're so glad to hear you're happy with our CoolWear Supima v-neck undershirts!

  • Rob
  • Great product

Great fit. Long. Lean. Not too tight n the shoulders. Love the ribbed stretch fabric.

-- RibbedTee Response --
Thanks so much Rob! Glad to hear you love our ribbed stretch fabric too!

  • Jared
  • Be Aware of Sizing

Great undershirts. Comfortable soft ribbing, good clean look. Be aware that these are very stretchy, and will adjust to your size. So if you're on the fence between sizes, go smaller. They can easily stretch more than a full size so it's not going to be too tight, but could potentially get loose over time. They are also very long, down to crotch level.

-- RibbedTee Response --
Hey there Jared. Thanks so much for sharing your review of our CoolWear Supima undershirts! So glad to hear you're enjoying them :)

  • Patrick
  • It’s OK

I’ve been on a search for the perfect undershirt and I don’t think these are it. They’re OK, but far from perfect. Length is a little too long (obviously better than too short) and overall not a real soft undershirt (kind of itchy at times). Also I don’t love the ribbed texture, but that’s on me given the name of the website. Shirts come out of the dryer with a nice snug fit but break down throughout the day. Definitely better than your off the shelf Hanes or Fruit of the Loom, but I’ll continue my search for my forever under shirt.

-- RibbedTee Response --
We're sorry to hear that our CoolWear Supima undershirts did not fully meet your needs, but you'll be happy to hear we have many other undershirt options to choose from

If you're in search of an undershirt that:
1. Stays more form fitting throughout the day
2. Is uber-soft
3. Is non-ribbed (i.e. flat stretch jersey)

We'd recommend our EVO TENCEL Undershirts.

You can find more about them here:

As a new customer, if you'd like to try out our EVO TENCEL undershirts, we'd be happy to extend our FIRST20 discount to a sample order of that item.

  • Victor Mazzella
  • very nice undershirt

Very well made,love the fit, will buy again.

-- RibbedTee Response --
Thank you Victor! We appreciate your business!

  • Robert
  • Color

While I do enjoy these undershirts, there’s only one thing disappointing. There are none that are brown, I really just want one that could be close to my skin tone. But these shirts are very good fits and are very comfortable.

-- RibbedTee Response --
Thanks for your feedback Robert! At the moment, we don't carry a tan colored version of our CoolWear Supima. However, we do offer our EVO TENCEL in tan so you may want to look at that as an option. Alternatively, you may want to try this item in light grey, as that color is less visible under lighter colored shirts than white. Please let us know if you have any other questions!

  • Steve
  • Best undershirts

These are the best fitting, most comfortable undershirts I have found in a long time. When I was younger you could find a decent undershirt in a mass market brand. That hasn’t been true for most of my 60+ years. These Ribbed Tee shirts are a little expensive but have the quality design and manufacturing to make them worth the money.

-- RibbedTee Response --
Heya Steve, that's so nice of you to say! Thank you so much for sharing your feedback and letting us know how happy you are with our CoolWear Supima undershirts. We really do appreciate it :)

  • Jay Scott
  • Very Nice Undershirts

I really enjoy these undershirts because the tuck in easily, they absorb sweat well, and they pretty much disappear under a dress shirt. I get the light gray to help blend in with my skin; not that I have gray skin, but gray just doesn't show up the contrast as They are high quality and I'd rather have just a few of these that suck into my body and don't bunch up, than lot's of lesser quality ones that show up through clothing. Great shirts guys!

-- RibbedTee Response --
You are 100% correct Jay. Grey undershirts and tan undershirts (neutral colors) do reflect less light, so they are less visible under white or light colored shirts. Glad to hear you are enjoying our CoolWear Supima light grey undershirts!

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