Milwaukee M12™ Heated AXIS™ Vest Kit delivers heat built for lightweight durability, powered by Milwaukee's innovative HEXON HEAT TECHNOLOGY™. This vest stays warmer for longer in any temperature, providing the fastest heat-up time and greater heat coverage across the garment. Whether you're working in zing outdoor conditions or minimally heated indoor spaces, the vest adapts efficiently to its surroundings to ensure optimal warmth. Featuring 2X more insulation and AXIS™ ripstop fabric, it strong protection against the elements while maintaining excellent mobility and comfort. Its lightweight, compressible design makes it for layering as a mid-layer or durable outerwear. The hidden battery pass-thru pocket allows for versatile front or back battery placement, enhancing convenience for various tasks. Developed with input from jobsite professionals, this vest is built for long-lasting durability and comfort in demanding environments.