Milwaukee M12 High Visibility Heated Hoodie: Designed to meet jobsite and most roadside safety standards with ANSI/ISEA 107-2010 Class 2 certification, the Milwaukee M12 Cordless High Visibility Heated Hoodie integrates (3) carbon fiber heating elements between a durable water repellant exterior and polyester thermal liner to distribute and maintain heat across core body areas.An adjustable heat zone that spans the chest and back provides the right amount of heat for any season. In fall and spring months, the M12 High Vis Heated Hoodie can be worn as a rugged piece of outerwear. In the harshest winter conditions, it works best as a solitary base layer that allows users to shed bulky undergarments while generating and holding heat close to the body. With 3M Scotchlite reflective striping and a hood that fits easily over hard hats, the Milwaukee M12 High Vis Hoodie provides up to 6 hours of continuous heat per battery charge.Utilizing the same M12 REDLITHIUM Battery technology that powers 60+ tools, the M12 Battery holder is stored in a sleek back pocket that can expand to fit M12 XC Batteries for extended run-time. All M12 Heated Hoodies are washer and dryer safe.