Experience ultimate comfort and performance with the Under Armour Women's ColdGear Reactor Vest. This sleeveless hooded insulated vest is equipped with ColdGear Reactor technology, which adapts to your activity level to provide the right amount of warmth. The vest is made with lightweight and breathable fabric, ensuring optimal comfort during workouts or outdoor activities. The hood adds extra protection against the elements, while the sleeveless design allows for unrestricted movement. Stay warm and stylish with this high-performance activewear vest.