Stay warm and comfortable during your workouts with the Under Armour Women's ColdGear Armour Compression Mock. This synthetic base layer top is designed to keep you cozy and dry, thanks to its ColdGear fabric technology that traps heat and wicks away sweat. It features a compression fit that supports your muscles and reduces fatigue. The mock neck design provides extra coverage and protection against the cold. Whether you're hitting the gym or going for a run, this top is a must-have for any active woman.