Arc'teryx
Men's Cerium Jacket
Light, warm down jacket shines as an alpine midlayer and versatile standalone. *The Cerium Jacket was previously the Cerium LT Jacket.
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 and reduces petroleum use
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 draw 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 recycled nylon
RDS (Responsible Down Standard) - 100% of our down is certified to the Responsible Down Standard (RDS) by IDFL (No.TE-99950273)
Feather - This product contains feather not exceeding that allowable by law
PFAS (Per- and polyfluoroalkyl substances) Compliant
Zippers & Fly Configuration
TPU zipper-pulls reduce noise and are easy to grab
Reverse coil centre-front zipper improves durability and creates a streamlined profile
Weight
300g / 10.6 oz
Fit
Fitted
Activity
Alpine/Rock/Hike/Resort/Everyday
Model
X000007467
Manufacturing facility
Mensa Industries Company Limited, Vietnam
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Frequently Asked Questions
For more information view our FAQ page
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Free shipping on orders over $99 (oversize charges may apply) - Read our shipping policy for more information.
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Standard shipping estimates are as follows:
Alberta and British Columbia: 2-4 business days
Saskatchewan and Manitoba: 3 - 4 business days
All other provinces and territories: 5 - 9 business days
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We offer fast & easy returns on most products. Exceptions include products 30% off or more, climbing gear, underwear & more.
Read our return policy here.


Premium gear is our promise
We were established almost 75 years ago by John Monod, a Swiss mountain guide and ski instructor. Quality outdoor gear is what our brand was built upon since 1949.