Under Armour Base Legging 4.0 – Inside Edge Boutique and Sports

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 long underwear, revamped for today's top athletes.

Under Armour Men's ColdGear Base 4.0 Leggings : : Clothing, Shoes & Accessories

Women's UA Base 4.0 Crew

Under Armour Women's ColdGear Base 4.0 Leggings XS Black at Women's Clothing store

Under Armour Men's HeatGear Tactical Compression Short-Sleeve T-Shirt, Black (001)/Federal Tan, X-Small : Clothing, Shoes & Jewelry

Men's Baselayer

Shop Under Armour for Women's UA Base 4.0 Crew

Women's UA Base 4.0 Crew | Under Armour

1.0 Capped Short Sleeve *Made in the USA - Base Layers

Women's ColdGear® Authentics Mock Neck

Under Armour Women's ColdGear Base 4.0 Leggings XS Black at Women's Clothing store

Under Armour Men's Base 4.0 Leggings, Black/Steel, Medium : : Clothing, Shoes & Accessories

Kombi RH Active Baselayer Bottom - Women's

The Under Armour® Base 4.0 Extreme Base Layer Leggings for women keep you warm in serious cold. Made of a polyester/elasterell blend, these leggings

Under Armour Base 4.0 Extreme Base Layer Leggings for Ladies

Men's ColdGear® Bodysuit