Arc'teryx 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.
Technical Features
- Moisture-resistant outer face fabric
- Breathable
- Great warmth-to-weight ratio
- Lightweight
- Compressible and packable
- Wind resistant
Collar Configuration
- Insulated collar
- Mid height collar seals out drafts, layers easily under a shell
Construction
- Down Composite Mapping™ strategically places synthetic insulation in areas where moisture may buildup and down in areas for maximum warmth
- 850 fill European white goose down for exceptional warmth-to-weight ratio
- Recycled 15D Arato™ outer is light, durable, and coloured with dope dyed yarns
- Downproof 20D plant-based Arato™ liner is exceptionally lightweight
Cuff & Sleeves Configuration
- Stretchy cuffs
Design & Fit
- Trim fit makes it an ideal layering piece
Fabric Treatment
- FC0-DWR (Durable Water Repellent) finish repels moisture
Hem Configuration
- Adjustable hem cord seals out drafts
Integrated Features
- Includes stuff sack for compact transport
Patterning
- Articulated patterning for unrestricted mobility
Pocket Configuration
- Two hand pockets with zippers
- Internal zippered security pocket
Sustainability
- Contains materials that meet the bluesign® criteria
- Dope dyed uses significantly less water and energy in the dyeing process
- Contains bio-derived material from 60% castor bean oil, yielding the same benefits as synthetic nylon while reducing our reliance on fossil fuels
- Meets the global standard for Responsible Down Standard (RDS)
- Contains recycled nylon
Zippers & Fly Configuration
- Full front zip
- Corded zipper-pulls reduce noise and are easy to grab