Under Armour Base 3.0 Leggings-162437 - Men's


Sold Out
We'll tell you when there's more:


Add to CartUnavailableNotify MeSpecial Order
, - (Sku )
(% off)
  • Select an item for delivery date
    via standard shipping  
    Special Order: Enter a zip for delivery date
    Estimated to ship - details
    Enter a zip for delivery date
    Estimated to ship - details 
    Special Order - Delivery: ,  
    Estimated, via standard shipping  
  • $ extra handling fee
  • 30-day Guarantee & Easy Returns
  • Available within the U.S. only
  • CS: Ships from
  • CS: on hand


While Under Amour made their Men's ColdGear® UA Base™ 3.0 Leggings for skiing and snowboarding, this insulating foundation wear is also ideal for camping, fly-fishing and other cool weather outdoor recreational activities. ColdGear® UA Base™ 3.0 Leggings use a grid pattern to trap thermal warmth close to your skin, but the four-way stretch polyester/elastane fabric also optimizes your mobility for high-impact activities in cold weather. Under Armour created soft, moisture-wicking inner face fabric and applied ergonomically-placed flatlock seams to eliminate chafing. The combination of range of motion and wicking properties gives the Men's ColdGear® UA Base™ 3.0 Leggings a considerable advantage over traditional fleece or wool baselayers. Under Armour also applied an anti-odor technology to the fabric to prevent the growth of stinky odor-causing microbes, so you can continue to enjoy this base layer after years of use and countless laundry cycles.


  • Fabric: Four-way stretch 7.0-oz polyester/elastane blend in a waffle pattern
  • Anti-odor technology prevents the growth of smelly microbes
  • Moisture-wicking fibers pull perspiration away from skin and significantly reduce drying time
  • Ergonomically-placed flatlocked seams
  • Functional fly
  • Inseam length (large): 28.25 in

Find More

Review Summary

4.8 out of 5

4 Reviews

  • Build quality: 1
  • Performance: 1

Comfort: 5 / 5
Quality: 5 / 5
Warmth: 5 / 5
Fit: 3 / 5

4 Ratings & Reviews

great product
January 17, 2010

Bought these because my wife keeps raving about hers. They extremely warm even when it's 0F and you are standing still. If you wear these inside you will be very hot.


Great Leggings
January 24, 2013

The Under Armour Base 3.0 leggings are great. Very comfortable and warm. I prefer the feel of the 3.0 leggings over the compression type leggings as not quite as tight.

Comfort: 5 / 5
Quality: 5 / 5
Warmth: 5 / 5
from Maryland
25-34 yrs

Good base layer
January 09, 2011

I wore the 3.0 leggings and crew while fishing in 25 degree temperatures. After several hours, I was still perfectly warm and comfortable. I can even wear them indoors for a while without overheating, for some reason. They fit perfectly and are very comfortable.

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

Warm on sub-20 degree days
February 22, 2013

They keep me warm and wick moisture from skin well; never clammy. Cuff fits tight and is a bit thick so as to be hard to pull high enough not to interfere with ski boot closure. Waist band rides a little low on the hips; makes it feel like my pants are falling down, once I start skiing I don’t notice it anymore.

Pros: Build quality

Also Available

Under Armour Men's Base 3.0 Leggings-162437 Photo

Black/ Battleship/ 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.

  • Talk to Us:
    (800) 369-3949
  • We're Available:
    Mon-Fri: 7:30am-4:00pm PST
    Sat-Sun: CLOSED