The Under Armour Women's ColdGear Reactor Vest is a top-rated sleeveless hooded quilted activewear vest designed to keep you warm and comfortable during cold weather activities. It features UA ColdGear Reactor intelligent insulation that adapts to your activity level, providing the right amount of warmth without overheating. The vest has a quilted design, a hood for added protection, and zippered hand pockets for storage. It is made from high-quality materials that offer excellent durability and performance. With its stylish design and positive customer feedback, the Under Armour ColdGear Reactor Vest is a popular choice among active women.