UA Base 4.0 is built for extreme cold weather and lower activity. It uses a unique pattern that's designed to trap heat without adding bulk. Think
Stay warm while you train in the Under Armour® Women’s Base 4.0 Baselayer Leggings. These leggings deliver extreme warmth and are made with 4-way
Under Armour Women's Base 4.0 Baselayer Leggings
Under Armour® Women's Base 4.0 Extreme Base-Layer Leggings
UA Base 4.0 men's cold weather leggings are built for extreme cold weather and lower activity. Their unique pattern traps heat without adding bulk.
Men's UA Base 4.0 Leggings
UA Base 4.0 men's cold weather leggings are built for extreme cold weather and lower activity. Their unique pattern traps heat without adding bulk.
Men's UA Base 4.0 Leggings
Buy Under Armour ColdGear® Base 4.0 and other Leggings at . Our wide selection is elegible for free shipping and free returns.
Under Armour ColdGear® Base 4.0
Under Armour Women's ColdGear Base 4.0 Leggings XS Black at Women's Clothing store
Women's UA Base 4.0 Leggings
Under Armour ColdGear Base 4.0 Leggings - Women's - 192810159068
Under Armour Women's ColdGear Base 4.0 Leggings XS Black at Women's Clothing store