Stay warm and comfortable during your winter workouts with the Under Armour Women's ColdGear Base Layer Leggings. These pants are made with a dual-layer fabric that traps heat and wicks away sweat, keeping you dry and cozy. The four-way stretch construction allows for a full range of motion, while the flatlock seams prevent chafing. Whether you're hitting the slopes or going for a run, these base layer leggings are a must-have for any active woman this Christmas season.