By A Mystery Man Writer
What's it do? 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 long underwear, revamped for today's top athletes. UA Base™ 4.0 Extreme Baselayer is our warmest yet, locking in your body's heat to deliver extreme warmth in
What's it do?
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 long underwear, revamped for today's top athletes.
UA Base™ 4.0 Extreme Baselayer is our warmest yet, locking in your body's heat to deliver extreme warmth in the extreme cold
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 material moves better in every direction
Under Armour Women's ColdGear® Base 3.0 Crew XS Black
Under Armour Men's ColdGear® Base 4.0 Crew - Macy's
Under Armour Women's ColdGear Base 4.0 Leggings XS Black at
Under Armour Authentics Leggings (Black)
Under Armour Women's ColdGear® Base 3.0 Crew XS Black
Under Armour Men's ColdGear® Base 4.0 Crew SM Black at
Under Armour 1353349001SM Base 4.0 Crew Small for sale online
Under Armour Women's ColdGear Infrared Storm Long
Women's ColdGear® Authentics Crew
Under Armour Women's ColdGear Base 4.0 Leggings XS Black at