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


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Created as one of the warmest baselayers available from Under Armour, the ColdGear® UA Base™ 3.0 1/4-Zip Shirt is a favorite top among athletes who insist on sports activities and extended workouts during the coldest days of the year. While UA Base™ 3.0 fabric offers superb thermal performance, it doesn't bunch or bulk up like some midweight layers. The ColdGear® fabric grid pattern helps retain heat close to your skin while wicking away moisture. Four-way mechanical stretch in the fabric fibers enhances your range of motion while optimizing drying. This Men's ColdGear® UA Base™ 3.0 1/4-Zip Shirt is excellent for skiing climbing and snowboarding, but it also is perfect for occupations that sometimes involve stand or waiting in frigid weather conditions. While Under Armour is usually associated with compression-fit sports apparel, their Men's ColdGear® UA Base™ 3.0 1/4-Zip Shirt offers a fitted construction that fits close without constriction.


  • Fabric: 7.0 oz material made with 95% polyester, 5% Elastane and treated with an anti-microbial finish to reduce odors
  • Flatlock seam design to help prevent chafing
  • Fitted cut: A specialized fit designed to be close without the constriction of compression
  • Quarter-length front zipper for easy removal and convenient ventilation

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Review Summary

5 out of 5

5 Reviews

  • Performance: 4
  • Build quality: 3
  • Great design: 3
  • Ease of use: 2

Comfort: 5 / 5
Quality: 4.8 / 5
Warmth: 4.8 / 5
Fit: 3.5 / 5

5 Ratings & Reviews

Comfort: 5 / 5
Quality: 5 / 5
FitClothes: 3 / 5
Warmth: 4 / 5

from NY,NY
25-34 yrs

Good As A
March 27, 2011

This base layer is very good to wear when the tempature is 40+. It fits close to the body and the material is soft.I like to wear it as a regular shirt so you can the outlines of your physique.I like the style and comfort of the shirt.

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

Awesome shirt for winter
February 18, 2011

This is a very warm shirt and I love it. It is very light. It fits pretty well to the body without being too tight. I am 5'10" and 160 pounds. Size small actually fit me perfectly. I went to a football game and it keep me warm the whole game. It is great when you only need one layer plus a jacket during the winter. However, it's too warm when you are active such as skiing. Nevertheless, the shirt kept me dry and kept me warm. This is definitely design for cold weather and low level of exercise. I will recommend the cold gear if you want to stay warm while being active.

Pros: Build quality, Performance
Comfort: 5 / 5
Quality: 5 / 5
Warmth: 5 / 5
from Los Angeles, CA
25-34 yrs

Super warm base layer!
July 11, 2011

Under Armour Base 3.0 Quarter Zip Shirt has a fantastic combination of features to help you combat the coldest of conditions. The waffle pattern is very soft to the skin and traps your body heat nicely. A trim fit along with a slight touch of stretch ensures your range of motion is not restricted or your flopping around with unnecessary material. Lastly, the zipper allows you to vent when it gets a bit hot.

Pros: Great design, Build quality, Performance, Ease of use, Great value
Comfort: 5 / 5
Quality: 5 / 5

from ca
35-44 yrs

Outstanding product
June 12, 2011

Outstanding product are the words that come to mine when I think of this product. A true base layer for those extra cold days, hunting or just being outside. If it's windy, don't ware this product by itself as it will not stop the wind from chilling you. It's made to ware under a coat or wind breaker. I was holding back on buying this product because of the price but after I wore it last winter while hunting it was worth every penny. If you are looking for a product that will keep you warm on those really cold days, this is it.

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

Warmest thing you can buy.
February 15, 2011

The Under Armour Base 3.0 is the warmest gear you can buy. Super comfortable and it allows you to wear less layers. I wear the tops and bottoms under my waders in the winter and there is nothing that compares to their performance.

Pros: Great design, Build quality, Lasts forever, Performance, Ease of use, Great value

Also Available

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


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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