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Milwaukee®

M12™ TOUGHSHELL™ Red Heated Lined Insulated Men's Jacket, Kit, L

Mfg.#
M100R-21L
Sku#
3358595
  • HEXON HEAT TECHNOLOGY? EQUIPPED
  • All Day Run-Time: (12) hours on low, (6) hours on medium and (3) hours on high
  • (3) Heat Zones: Chest, Back and Pockets; High, Medium and Low heat settings for each zone ;Zone Control Options: Chest & Back and/or Pockets
  • 5 Total Pockets: (2) hand zippered pockets, (1) interior zippered pocket, (1) exterior zippered pocket, (1) zippered battery pass-thru pocket for front or back battery placement
  • 3X more insulation keeps you warmer- STAYS WARMER FOR LONGER, FASTEST HEAT UP TIME, GREATER HEAT COVERAGE

* Estimated stock levels as of Thu, Apr 2, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.

Description

Our M12™ Heated TOUGHSHELL™ Jacket delivers HEAT BUILT TO OUTLAST. Powered by Milwaukee’s NEW HEXON HEAT TECHNOLOGY™, this jacket STAYS WARMER FOR LONGER in all temperatures, delivers the FASTEST HEAT UP TIME and offers GREATER HEAT COVERAGE throughout the garment. Whether facing freezing outdoor temperatures or navigating spaces with minimal heat indoors, this jacket adapts to its environment to deliver effective heat in any condition. 3X more insulation combined with HEXON HEAT TECHNOLOGY™ maximizes heat retention and enhances comfort. The hidden battery pass-thru pocket allows for front or back battery placement, increasing versatility depending on the situation. With its durable 100% stretch polyester fabric and DWR finish, this MILWAUKEE® jacket is a go-to for shielding against the elements. Our Milwaukee® Heated Gear is developed in collaboration with feedback from users across the trades through continuous jobsite research.

Specifications

General

Bare Tool/Kit Kit
Battery Chemistry M12 REDLITHIUM 3.0 Compact Battery Pack
Battery Included Yes
Charger Included Yes
Charger Type M12 TOP-OFF Power Supply and Charger
Coating Material DWR Coating
Color Red
Color Family Red / Pink
Garment Size L
Garment Style Heated
Heat Settings (3) per zone (High, Medium, Low)
Heat Zones Chest, Back, Pockets
Includes (1) M12 Heated TOUGHSHELL Jacket(M100-21), (1) M12 REDLITHIUM 3.0 Compact Battery Pack(48-11-2430), (1) M12 TOP-OFF Power Supply and Charger(48-59-1211), (1) USB-C Cable
Inner Material Polyester
Insulated Insulated
Is Insulated Insulated
Lined/Unlined Lined
Material 100% stretch polyester fabric
Number of Pockets 5
Pockets (2) hand zippered pockets, (1) interior zippered pocket, (1) exterior zippered pocket, (1) zippered battery pass-thru pocket for front or back battery placement
Rechargeable Yes
Resists Wind, Water
Run Time 12) hours on low, (6) hours on medium and (3) hours on high
Technology HEXON HEAT TECHNOLOGY
Type Men's Jacket
Wash Care Washer and dryer safe

Dimensions

Chest Size 42 to 44 in
Waist Size 34 to 36 in

Manufacturing Details
The following information is subject to change without notice

Manufacturer Warranty 1 Year Limited Jacket, 2 Years Battery

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