UA Base 2.0 is built for cold weather and high activity levels.
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™ 2.0 Active Baselayer is lightweight, flexible & breathable for high activity in cool conditions
- UA Scent Control Technology to keep you undetected in all pursuits
- Soft, brushed grid interior traps air, 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