Ideal as a mid or outer layer the mountain equipment womens rampart jacket is a technical versatile insulator constructed with a reliable polarloft fill the helium 50 outer shell is a tough and lightweight exterior that provides complete windproof performance the lightweight compact nature of the jacket allows it to fit comfortably under a protective shell as well as pack into its own pocket for ease of storage and transportationactivitywalking hiking snowsports commutingcolour swat