Stay warm and comfortable during your workouts with the Under Armour Women's ColdGear Reactor Vest. This sleeveless hooded vest is designed to adapt to your body temperature, providing the right amount of warmth when you need it. The ColdGear Reactor technology traps heat and regulates your body temperature, keeping you cozy without overheating. The lightweight and breathable fabric wicks away sweat, ensuring you stay dry and comfortable during intense workouts. The hood offers extra protection against wind and rain, while the zippered pockets provide secure storage for your essentials. Whether you're hitting the gym or going for a run, this windproof vest is a must-have activewear for women.