Heated puffer vest powered by M12 REDLITHIUM battery technology, featuring carbon fibre heating elements along with Quick Heat functionality to quickly distribute heat across chest, back and shoulders, multiple heating zones and reinforced high-wear polyester zones to protect from abrasion and tears. Also offers adjustable waist and 3 separate heating levels for comfort. Machine washable and dryable, the vest also features a special wind and rain-resistant coating. Includes 4 pockets with 2 on the front, 1 inside and a concealed compartment for storing the compact M12 battery. M12 REDLITHIUM 3.0Ah battery pack provides excellent run time, with up to 11 hours of heat on a single battery charge (battery sold separately). 3 Heat Settings 2 x Front, 1 x Internal & 1 x Battery Compartment Pocket(s) Windproof Full-Length Front Zip 3 Heat Settings 2 x Front, 1 x Internal & 1 x Battery Compartment Pocket(s) Windproof Full-Length Front Zip