M12 TOUGHSHELL Jacket XL Gray NO BATTERY M12 Compact Charger And Power Source Included Key Features Advanced Heat Technology System with Quick Heat Function: 3X faster heat up time NEW TOUGHSHELL™ Fabric provides 80% More Stretch and continues to deliver 5X Longer Life than the original Battery Pass-Thru: Position the battery in the Front or Back Pocket to improve comfort Dropped shoulder seams improve range of motion All Day Run-Time: Up to (12) hours of run-time with the M12™ REDLITHIUM™ 3.0 Compact Battery Pack on low setting (not Included) Optimized interior lining provides more efficient heat transfer to the chest One-touch LED controller with (3) heat settings per zone (High, Medium, Low) 3 Heat Zones: Chest, Back, and Front Pockets Washer and dryer safe Wind and water resistant with DWR coating Extended waistline and drop-tail back prevents riding up while working High loft insulation traps heat inside Adjustable cuffs and waist improve fit and comfort 5 Total Pockets: (2) zip front pockets, (1) exterior chest zip pocket, (1) interior chest zip pocket, (1) low-profile back battery zip pocket