Heated Puffer Jacket for Men Stay Warm OutdoorsWhat it is: This is a heated puffer jacket with special zones that warm you up in cold weather. Sizing Compatibility: It works with your own portable battery pack, which is not included. Key Specs: It comes in navy blue, black, or red, has a smooth outer fabric, a soft hood lining, and electric heating zones. Best for: It is great for outdoor activities like hiking or fishing, cold commutes, working outside, and for people who get cold easily. Care