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.

Product DNA

Fitted: Next-to-skin without the squeeze.

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

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 construction moves better in every direction

Wide, flat waistband with a rise that sits just right on your hips

Inseam: 29.5"

71% Polyester/29% Elasterell