The black Milwaukee M12 Heated AXIS vests are designed to protect you from the cold and weather elements on the Jobsite. Powered by M12 REDLITHIUM Battery Technology, these heated work vests use carbon fiber heating elements to create and distribute heat to the chest, back and shoulders. A single touch LED controller heats up the battery heated vest to three heat settings, creating a comfortable heat for any environment or weather. This MILWAUKEE heated vest has a new Quick-Heat function that allows you to feel heat three times faster than our previous vests and market competitors. Built strong to last long with new hybrid AXIS Ripstop Polyester providing a lightweight, compressible design that can be used as an outer shell or a mid-layer vest, and protects you from wind and water resistance to survive the elements.