You can use it for activities like hiking that require flexible movement since it is stretchable.
It is lined with polyester on the inside which is very comfortable and efficient for heat retention.
You can use it for windy or wet weather since it can withstand both elements.
It can be used to keep accessories for easy reach thanks to its three front pockets.
You can recharge its battery which will save you a lot of battery replacement costs especially if you need it for frequent use.
It does not come with a preheat feature.
It does not protect the head in windy conditions.