Arc'teryx Mens Jacket Cerium

Light, warm down jacket shines as an alpine midlayer and versatile standalone. *The Cerium Jacket was previously the Cerium LT Jacket.
Proven across a range of alpine missions and backcountry adventures, the Cerium packs small, weighs little, and delivers big warmth. The design – refined for optimal fit and efficiency – utilizes more sustainable materials while delivering the same outstanding warmth-to-weight ratio. Responsibly-sourced 850 fill down – with Coreloft™ synthetic utilized in areas prone to moisture – provides premium insulation. The recycled 15D Arato™ nylon outer is light and durable, the bio-derived liner reduces petroleum use, and the streamlined design is articulated for freedom of movement.

Redesigned with a reverse coil front zipper and TPU pulls for a cleaner profile and improved durability.
CERIUM
Streamlined, minimalist and lightweight technical down insulation. High warmth to weight ratio.
FAIR TRADE CERTIFIED™
Produced in a Fair Trade Certified facility. Building worker well-being into their product DNA.
DOWN INSULATION
Highly efficient natural insulation that compacts well and offers excellent warmth to weight.
MULTI-USE
Versatile high performance designs for diverse activities and conditions.