The Under Armour Women's ColdGear Reactor Vest is a high-performance sleeveless hooded quilted activewear vest that is designed to keep you warm in cold weather. Made from a blend of polyester and elastane, this vest offers a comfortable and stretchy fit. The ColdGear Reactor technology adapts to your activity level, providing the right amount of warmth and breathability. It features a full-zip front, a hood for added protection, and zippered hand pockets for secure storage. Whether you're skiing, snowboarding, or hiking, this vest is a reliable choice that will keep you comfortable and protected from the elements.