M12(r) Heated Jacket Kit, Men"s, Size S, Fits Chest Size 42 In., Color Red, M12(TM) Lithium Battery Battery Included, Heating Time Up to 6 hr., Heat Setting 3 Plus Warm Up Feature, Includes (1) 24U041 Heated Jacket, (1) 2XKZ6 M12 Battery (1) 2XKZ7 M12 Charger, Sleeve Length 34.5 In., Insulated Yes, Length 26-1/2 In., Material Polyester, Lining Material Fleece, Closure Type ZipperNumber of Outside Pockets 4 Technical Specification Item M12(R) Heated Jacket Kit Gender Men"s Size S Fits Chest Size 42 Color Red Battery Included M12(TM) Lithium Battery Heating Time Up to 6 hr. Heat Setting 3 Plus Warm Up Feature Includes (1) 24U041 Heated Jacket, (1) 2XKZ6 M12 Battery (1) 2XKZ7 M12 Charger Sleeve Length 34.5 Insulated Yes Length 26-1/2 Material Polyester Lining Material Fleece Closure Type Zipper Number of Outside Pockets 4 Additional Information Heated Jackets Multilayered, soft-shell jackets utilize cold weather technology to actively warm the body and stimulate blood circulation. 3 sewn-in carbon fiber heating zones distribute heat to core body areas. Flexible and comfortable with 3 heat settings. Water- and wind-resistant for cold job site conditions and outdoor sports and activities. Deliver continuous heat for up to 6 hours per battery charge.