Stay warm and comfortable with the Under Armour Women's ColdGear Reactor Vest. This vest is equipped with ColdGear Reactor technology, which adapts to your activity level to provide the right amount of warmth. It features a lightweight and breathable design, allowing for unrestricted movement during workouts. The vest also has a zippered chest pocket and two hand pockets for storing essentials. With its innovative technology and functional design, this Under Armour vest is a top pick for active women.