UA Base 3.0 is built for very cold weather and moderate activity. It uses a unique pattern that's designed to trap heat without adding bulk. Think long underwear, revamped for today's top athletes.
Under Armour Women's ColdGear Authentic Compression Leggings
Women's Under Armour ColdGear® Base 2.0 Leggings - 1343325
Men's UA Base 3.0 Leggings
1343324001XL UA Women's ColdGear Base Leggings 3.0
Under Armour Women's ColdGear Authentic Compression Leggings
Under Armour UA Base 3.0 Crew LG Black : Clothing
Womens UA ColdGear®: Stay Warm
1343324001XL UA Women's ColdGear Base Leggings 3.0
1343324001XL UA Women's ColdGear Base Leggings 3.0
Women's UA Base 3.0 Leggings
Under Armour Women's ColdGear Base 3.0 Leggings XS Black at
Women's UA Base™ 3.0 Printed Leggings