This is a great, compact jacket for colder weather. The jacket is very packable and great for travel because of the small size it takes up. This jacket is much less "puffy" than usual down jackets, yet is sizeable enough to fit an inner fleece shell for added warmth on really cold days.
The only Con I can mention applies to most jackets of this type. You need to be careful with zippers so they don't get caught in the fabric of the coat. This is more of an issue with the chest pockets.
Very light as I forget wear it, very warm as I wear a heavy down Jacket, very comfortable as I move without jacket and very useful as I take it with me anywhere... I'm happy to have one!!