TOURGO Heated Hoodie for Men & Women - 12V 16000mAh Battery Pack, 3 Heating Zones, USB Powered Fleece Jacket with Hood - Perfect for Outdoor Activities, Camping, Hiking & Winter Sports

To be honest, there is not one negative aspect regarding this hoodie. The thing is heavy (weight-wise) and although I only used the battery thus far, the material, the way the sleeves fit tightly around the wrist, and simply the overall comfort is outstanding. Some years ago, I purchased an d Milwakee hoodie due to an illness, and although it worked fine, that hoodie pales in comparison to this Tourgo. I was pleasantly surprised when I recieved it and truly cannot think of any negative about the hoodie. Very heavy, warm without the battery, and is made out of excellent material.