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.

Materials

71% Polyester/29% Elastarell

Additional Features

UA Base™ 2.0 Active Baselayer is lightweight, flexible & breathable for high activity in cool conditions

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

Dropped, shaped hem

Raglan sleeves