The MILWAUKEE(R) M12(TM) Heated Shirt Jacket delivers unmatched warmth and versatility, using HEXON Heat Technology(TM) to provide superior heat retention and fast heating across two distinct zones: the hand pockets/core and the back. When paired with the M12(TM) CP2.0 Battery, it offers an impressive runtime of up to 8 hours on low, 4 hours on medium, and 2 hours on high, giving you allday comfort in a wide range of conditions. Its lightweight, wind- and water-resistant design is supported by a durable sixpocket layout, including a zippered battery passthrough pocket that keeps essentials organized and the battery securely positioned. Adjustable snap cuffs and a balanced fit create a clean, professional look while maintaining easy mobility, making this jacket ideal for layering. Whether you're on the job site or spending time outdoors, the M12(TM) Heated Shirt Jacket is a reliable solution for staying warm and productive throughout the day. | Milwaukee Tool M12 Heated Shirt Jacket | Size Large