Under Armour Women's UA Base™ 3.0 Leggings Black/Glacier Gray : : Clothing, Shoes & Accessories

Under Armour Women's UA Base™ 3.0 Leggings Black/Glacier Gray : : Clothing, Shoes & Accessories

Under Armour Base 3.0 Long-Sleeve Hoodie for Men

The Best Thermal Underwear of 2024, Tested and Reviewed

Best Leggings For Running In Winter

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

Under Armour Women's Base Legging 4.0 - Black

Women's Ascendor AS Climbing Softshell Pants

Norvan LD 3 GTX Shoe

Women's Alpenglow Pro Hoody

Under armour - all products from Under armour

UA Base 3.0 men's cold weather leggings are built for extreme cold weather and lower activity. Their unique pattern traps heat without adding bulk.

Men's UA Base 3.0 Leggings

Under Armour Men's ColdGear Infrared Camo Mock-Neck Long-Sleeve