Under Armour Men's ColdGear Active Base 2.0 Crew dometic BK-7 Roof Prism

BK-7 Roof Prism

even over technical terrain

beverage-friendly pocket

with or without case

which has three times the airflow rate of the classic valve thanks to a larger opening and one-way inflation

Under Armour Men's ColdGear Active Base 2.0 Crew dometic BK-7 Roof PrismUA 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