Stay warm and comfortable during your winter workouts with the Under Armour Women's ColdGear Base Layer Set. This compression set is designed to keep you cozy and dry, even in the coldest temperatures. The top and bottom are made from a blend of polyester and elastane, providing a snug fit that moves with your body. The ColdGear technology traps heat and wicks away sweat, keeping you warm and dry throughout your workout. The set is also equipped with anti-odor technology, preventing the growth of odor-causing microbes. Whether you're hitting the slopes or going for a run, this base layer set is a must-have for any active woman this Christmas season.