Review on Columbia Womens Electro Interchange Jacket by Lois Dennis

Incredible jacket! My wife actually said she was warm outside! Pros: Two batteries, no need for both. The batteries have a USB output, so you can charge USB devices with batteries. Very warm and does exactly what it's supposed to. Cons: Very heavy, about 2x more than a regular jacket of the same size. The heating control module is not installed. That means you need to attach a small device to make this jacket work. jacket, not the battery/control box. Inserting the battery is tedious, as the battery needs to be pushed through a small hole and a wire attached. In addition, if you attach the wire to the outside of the jacket, it is difficult to put the battery in the compartment. These are minor downsides and overall this jacket is fantastic.