Milwaukee M12 Heated TOUGHSHELL Jacket Kit M12 M100B-21XL

ELITE THERMAL REGULATION FOR THE UNCOMPROMISING PROFESSIONAL

Maintaining core body temperature is critical for preserving the fine motor skills required for precision trade work in extreme environments. The M12™ Heated TOUGHSHELL™ Jacket utilizes advanced HEXON Heat Technology to deliver the industry's fastest heat-up time and most comprehensive thermal coverage. Unlike traditional heavy outerwear that sacrifices mobility for warmth, this jacket features TOUGHSHELL™ stretch polyester, providing a durable, wind and water-resistant barrier that moves with the user. The integration of 3X more insulation ensures that even when the active heating elements are cycled, thermal retention remains at a professional standard. Engineered with a versatile battery pass-thru for front or back placement, this kit optimizes ergonomics for those wearing tool belts or operating heavy machinery, ensuring long-term jobsite ROI through increased productivity and reduced cold-weather fatigue.

• / HEXON Heat Technology delivers rapid heat-up and expanded coverage across the chest, back, and pockets.
• / TOUGHSHELL™ Stretch Polyester offers superior abrasion resistance and 5X longer life than previous generations.
• / All-Day Runtime provides up to 12 hours of consistent heat on a single M12™ REDLITHIUM™ 3.0 battery charge.
• / Zippered Battery Pass-Thru allows for front or back battery positioning to maximize comfort in any working posture.
• / DWR Finish ensures wind and water resistance to protect internal electronics and maintain user comfort.

WHAT'S IN THE BOX

(1) M12™ Heated TOUGHSHELL™ Jacket (M100-20), (1) M12™ REDLITHIUM™ 3.0 Compact Battery Pack (48-11-2430), (1) M12™ TOP-OFF™ USB-C Travel Charger