100% polyamide. Developed as a nod to post-war bush pilots in Canada's North, the Chilliwack Bomber provides the durability, warmth, and mobility that these pilots needed when working on Arctic runways. An enduringly popular and iconic style, the Chilliwack is one of Canada Goose's most beloved jackets. Customize your parka and extend the coverage of your hood with a variety of our interchangeable Hood Trim accessories.