Under Armour Base 3.0 1/4 Zip Shirt - Men's


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    Estimated to ship Aug 29 - details
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For off-road runners, outdoor explorers and hardcore snowboarders alike, the Men's Under Armour Base 3.0 1/4 Zip Shirt is built for you. Moisture-wicking and infused with anti-odor technology, this men's long sleeve baselayer offers 4-way stretch comfort and flexibility paired with raglan sleeve construction and flatlock stitching for a full range of motion, minus the chafe. Plus, the Under Armour Base 3.0 1/4 Zip Shirt for men comes with a soft, brushed, negative grid interior for trapping hot air and delivering superior warmth—whether running, jogging or riding the mountains.


  • Fabric: Polyester and elastane
  • UA Base™ 3.0 is built to fight the bitter cold without weighing you down
  • Soft, brushed negative grid interior traps hot air, providing superior warmth
  • 4-way stretch fabrication allows greater mobility and maintains shape
  • Signature Moisture Transport System wicks sweat away from the body
  • Anti-Odor technology prevents the growth of odor causing microbes
  • Raglan sleeve construction for comfort
  • Flatlock stitching allows a full range of motion without chafing
  • 1/4 zip

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Review Summary

5 out of 5

2 Reviews

  • Great design: 2
  • Performance: 2
  • Build quality: 1
  • Great value: 1

Comfort: 5 / 5
Quality: 5 / 5
Warmth: 4 / 5

2 Ratings & Reviews

Comfort: 5 / 5
Quality: 5 / 5
Warmth: 4 / 5
from Greenwich, CT
35-44 yrs

Great all-around base layer
January 15, 2013

Let's be honest...I'm not going away on an arctic expedition or scaling K2 anytime soon...but if I were...this base layer would definitely be packed up with the gear. It's more than adequate for winter sports...and have even used it for a little winter golf action. I'm not the biggest fan of bulky clothing, and this keeps you warm, breathes well and does it without all the weight and volume. One of the best base layers I've owned.

Pros: Great design, Performance
Comfort: 5 / 5
Quality: 5 / 5
Warmth: 4 / 5

from Iowa
35-44 yrs

Excellent top
June 07, 2013

I own the 3.0 pants and 3.0 hody, also the 4.0 top and pants. This stuff is the best. I am slim and need good warm gear in the winter, this stuff keeps you warm without sweating. I enjoy the 1/4 zip , as it slides nicely over a compression mock. 2 thumbs up...

Pros: Great design, Build quality, Lasts forever, Performance, Great value

Also Available

Under Armour Men's Base 3.0 1/4 Zip Shirt Photo

Black/ School Bus.

Available sizes, while supplies last, include size small, size medium, size large, size extra large, size extra extra large and size xxxl: s, m, l, xl, xxl, xxxl.

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