The Arc’teryx Cerium Hoodie is an elusive yet powerful creature of the down-insulator kingdom. Crafted with precision and cunning, this 850-fill European white goose down jacket brings together ultralight warmth and sleek design in a harmonious union. Made with a durable, yet lightweight and eco-friendly Arato 15D recycled nylon shell, Responsible Down Standard insulation, and a recycled Arato Bio lining, the Cerium Hoodie is an insulator that you can feel good wearing, in more ways than one.