Under Armour ColdGear Base 4.0 Legging

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

UA Base 4.0 is built for extreme cold weather and lower activity. It uses a unique pattern that's designed to trap heat without adding bulk. Think

Women's UA Base 4.0 Leggings

Women's Under Armour ColdGear® Base 2.0 Leggings - 1343325-001 – Potomac River Running

Men's Under Armour ColdGear® Base 4.0 Leggings - Medium - STEAM SANITIZED

Under Armour® Men's ColdGear® Base 3.0 Series Packaged Leggings

Women's UA Tactical ColdGear® Infrared Base Leggings

Men's UA Base 4.0 Crew

Introducing the Under Armour ColdGear Base 4.0 Leggings for women. This ultra-warm baselayer is our most advanced yet, delivering extreme warmth in

Under Armour ColdGear Base 4.0 Womens Leggings

Under Armour ColdGear Base 4.0 Long-Sleeve Crew Top for Men

Mens ColdGear Base 4.0 Leggings XL Black

UA Base 4.0 is built for extreme cold weather and lower activity. It uses a unique pattern that's designed to trap heat without adding bulk. Think

Women's UA Base 4.0 Leggings