Keep warm and toasty in the cold with this M12 Heated Women's Jacket Kit, Large (2399-L) from Milwaukee. It boasts 4 carbon fiber heating elements and advanced fabric-layering technology to distribute and maintain heat across the back, collar and pockets. Its versatile soft shell is designed to keep wind and water out. It also features high-loft insulation and a brushed thermal lining that hold heat in to maximize warmth and reduce the number of layers needed in cold weather conditions.