The Under Armour Women's ColdGear Reactor Vest is designed to adapt to your body temperature for optimal comfort. It features ColdGear Reactor insulation that adjusts to your activity level, providing warmth when you need it and breathability when you don't. The vest also has a water-resistant shell, zippered hand pockets, and a stand-up collar for added protection. Whether you're running, cycling, or doing outdoor workouts, this vest will keep you comfortable and protected.
