Powered by M12™ REDLITHIUM™ battery technology, Milwaukee® M12™ heated AXIS™ jackets use carbon fiber heating elements to create and distribute heat to the chest, back and shoulders. A one-touch LED controller allows users to select from 3-heat settings, delivering ideal heat for any environment. The new quick-heat function allows users to feel heat 3X faster than previous jackets and market competitors. Hybrid construction featuring the new AXIS™ ripstop polyester provides a lightweight, compressible design that can be used as an outer shell or a mid-layer jacket and provides wind and water resistance to survive the elements.