Heated work jacket with hood. It features a USB cable in one pocket to charge it with a power bank and enjoy the warmth you desire by choosing between 3 temperature levels. By pressing the button located at the top, you select the temperature level you want. It has a total of 4 pockets, two external with zippers, one internal with a zipper, and another internal open pocket. It is very lightweight, allowing you to move comfortably, and by "charging" it with a power bank, it will offer you the same warmth as a thick jacket on very cold days! It helps improve blood circulation and increase oxygen levels in the blood.