The Pop insulation jacket from E9 is nice and warm and pleasantly soft. The filling consists of Sorona fibers, which ensure optimal insulation and have similar properties to down. The surface of the jacket has a DWR impregnation, making it water and dirt repellent. The front pockets can be closed with a zipper, so you can also store something in them. The jacket also has fleece inside the pockets to keep your hands nice and warm. There are 4 pockets inside the jacket. The two open pockets are cut in such a way that climbing shoes fit in there for warm shoes. There is an adjustable hood to protect the head and neck area. The Pop has a good and sporty fit with plenty of freedom of movement. It is nice and light and is perfect for sports and everyday life.