Women's ColdGear® Base 3.0 Crew

Style # 1343320
Height: Size: Fit: Fitted
Womens ColdGear® Base  3.0 Crew
  • Availability: 
Size and Fit Guide
Due to limited quantities, only 100 allowed per customer.
The product can't be added to the bag
Height: Size: Fit: Fitted
Women's ColdGear® Base  3.0 Crew

Product DNA

UA Base is a system of baselayers, numbered from 2.0 – 4.0, that takes you from cold to absolutely freezing temps. It uses a special negative grid structure to trap heat without adding bulk. Think long underwear, reengineered for athletes performing at their peak. UA Base 3.0 is built for very cold weather and moderate activity levels.
  • Fitted: Next-to-skin without the squeeze
  • UA Base™ 3.0 All Season Baselayer is extremely versatile, providing midweight warmth & mobility to a variety of activity levels & cold temperatures
  • UA Scent Control Technology to keep you undetected in all pursuits
  • Soft, brushed grid interior traps air against your skin, closely managing your body's microclimate to keep you warm & comfortable
  • Material wicks sweat & dries really fast
  • 4-way stretch construction moves better in every direction
  • Raglan sleeves
  • 78% Polyester/22% Elasterell
  • Imported

Review Summary

3 Reviews
67% of reviewers recommend


Runs small Runs large


Min. Max.


Min. Max.

Small for a XL and neck opening too small

Small for a XL and neck opening too small. Arms too short for a XL. Based my purchase on my other under amour XL tops. Nice to wear in windy conditions.

I absolutely love this. It’s so soft and warm!!

It is true to size. Keeps me warm. Love the cosy material. Would probably buy another one!!!

Couldn’t really tell

I purchase Medium in UnderArmour tops, but this one is much smaller. I could get it on, but the arm holes are very small and tight. Very uncomfortable. I got the men’s version for my dad and he likes it so much, I got him a 2nd so he has a clean one to wear every day. His sizing was accurate.