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Regular Fit Threadborne T-Shirt video
(103)103

Regular Fit Threadborne T-Shirt

Under Armour

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SOLD OUT

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Details & care

This classic crewneck delivers performance power with comfort in high-stretch Threadborne fabric that recovers quickly, wicks sweat and prevents the growth of odor-causing bacteria.

  • 29" length (size Medium)
  • Crewneck
  • Short sleeves
  • Smooth flatlock seams won't rub or irritate
  • Signature Moisture Transport System dries quickly to keep you cool and comfortable
  • Antimicrobial fabric inhibits the growth of odor-causing germs
  • 100% polyester
  • Machine wash, tumble dry
  • Imported
  • Men's Sportswear
  • Item #5351329
  • Core Product ID 3333354XHY

Size info

  • True to size.
  • Regular fit; a slimmer athletic cut that delivers better mobility by eliminating the bulk of extra fabric.

Shipping & returns

Free shipping. Free returns. All the time. Purchases made online can also be returned or exchanged at any Nordstrom store, free of charge. Read more about our shipping & returns policies.

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Under Armour

One of the world's most powerful and far-reaching athletic brands, Under Armour started in 1996 when founder Kevin Plank created the original performance T-shirt that wicked away sweat and regulated body temperature to help make athletes cooler, drier, lighter and better. Perennially innovative, Under Armour has grown to include clothing, shoes and workout accessories for men, women and kids.

Reviews

(103)1034.0 out of 5
Write a Review
Fit: True to size

Most helpful positive review

Aug 13, 2019

Review of the Threadbone Siro T-Shirt

I purchased this shirt to go on a quick Trip, it fit well and was very comfortable. In fact I now use it as one of my go to shirts for exercising. It has a very good fit and a comfort that I do not find in all of my T-Shirts.
DadDemon

Most helpful critical review

Aug 10, 2019

Threadborne is Threadbear

The Threadborne material is so thin it is see through.
Amourman

Customer photos

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5 stars56%
4 stars17%
3 stars8%
2 stars11%
1 star8%
July 9, 2017

I can't believe I bought this here.

-The material is very thin, you can see through it a bit. -The cut is very lose around the midsection, but very tight around the shoulders and arms so that (as a 178 lbs 5'10 male) when you raise your arms the shirt is very uncomfortable and gets pulled up to show a few inches of stomach.
jeffTheAeroE
Fit: Runs slightly small
Small
True to size
Large
1found this helpful
Aug 13, 2019

Review of the Threadbone Siro T-Shirt

I purchased this shirt to go on a quick Trip, it fit well and was very comfortable. In fact I now use it as one of my go to shirts for exercising. It has a very good fit and a comfort that I do not find in all of my T-Shirts.
DadDemon
Aug 10, 2019

Threadborne is Threadbear

The Threadborne material is so thin it is see through.
Amourman
July 31, 2019

Its good

The shirt is really good and fabric is soft but the seam around the shoulder can be much better.
R332
Apr 29, 2019

Not Happy with fabric

I was not happy with the fabric of this shirt. I found the fabric very thin (almost see through) and just after 1 wash it pilled quite severely! I love Under Armour and usually quite happy with my purchases, but not with this shirt.
Fritter
Nov 21, 2018

Great Quality Shirt

While UA Tech shirts have lost their touch that made them excellent years ago...Siro picked it up. These Threadborne shirts are actually solid with respect to the material, comfort level, performance, and appearance. The shirt does run a little too big but either way it's an excellent choice.
Amrish