Arc'teryx Women's Cerium Jacket - Winter 2026/2027

Light, warm down jacket shines as an alpine midlayer and versatile standalone. An alpine-ready midlayer in cold conditions, a warming layer during rest phases - the iconic Cerium is made for backcountry missions. Featuring a refined design and sustainable materials, it delivers outstanding warmth, packs small, and is feather light. Responsibly-sourced 850 fill down - with Coreloft(TM) synthetic used in areas prone to moisture - provides premium insulation. The recycled 15D Arato(TM) nylon outer is light and durable, and the streamlined design is articulated for freedom of movement.