This brand new Arc'teryx Men’s Cerium Down Vest is a technical insulation layer designed for maximum warmth, minimal weight, and real-world versatility. Built with responsibly sourced 850 fill-power European white goose downand Arc’teryx’s Down Composite Mapping™, the Cerium vest delivers exceptional warmth while maintaining performance in moisture-prone areas.
The lightweight 15-denier recycled Arato™ face fabric provides wind resistance and durability without bulk, while a plant-based 20-denier Arato liner reduces petroleum use and keeps weight to a minimum. Synthetic Coreloft™ insulation is strategically placed in areas where moisture can build up, ensuring reliable warmth even when conditions are less than ideal.
With a trim, articulated fit, mid-height insulated collar, and adjustable hem, this vest layers effortlessly under a shell or wears comfortably on its own. Highly compressible and supplied with a stuff sack, it’s an ideal piece for hiking, backpacking, travel, commuting, or everyday cold-weather use.
This example is new with tags, never worn or used, stored properly in a smoke-free environment, and handled carefully from start to finish.
Same-day shipping when payment is received before cutoff.
850 fill-power European white goose down for elite warmth-to-weight performance
Down Composite Mapping™ with synthetic Coreloft™ insulation in moisture-prone areas
Recycled 15D Arato™ face fabric: lightweight, breathable, wind resistant
20D plant-based Arato liner reduces petroleum use and overall weight
FC0 durable water repellent (DWR) finish sheds light moisture
Trim, articulated fit designed for unrestricted mobility and easy layering
Mid-height insulated collar seals out drafts
Highly compressible and packable; includes stuff sack
Zippered hand pockets plus internal zip security pocket
Reverse-coil center front zipper with TPU pulls for durability
Brand: Arc'teryx
Model: Cerium Down Vest
Item Type: Men’s insulated down vest
Size: Men’s XL
Color: Lampyre / Yellow
Fit: Trim / athletic
Insulation:
850-fill-power European white goose down (RDS certified)
Coreloft™ synthetic insulation (strategic moisture zones)
Shell Fabric: Arato™ 15D, 100% recycled dope-dyed nylon
Lining Fabric: Arato™ 20D, 60% bio-derived nylon
Weight: Approx. 7 oz
Hood: No
Packable: Yes (stuff sack included)
Best Use: Hiking, backpacking, travel, commuting, layering
Condition: New with tags, never worn
Down certified to the Responsible Down Standard (RDS) by IDFL
Contains bluesign®-approved materials
Dope-dyed fabrics reduce water and energy use
Contains recycled and bio-derived materials
Same-day shipping on orders paid before cutoff
Ships fast from the U.S. with tracking uploaded promptly
Carefully packed to preserve loft, fabric, and condition
Experienced seller with a strong track record of successful sales
Accurate descriptions and careful handling
Fast fulfillment and professional packing every time
Clear communication and reliable service
Premium Arc’teryx insulation, brand new and ready to ship today.
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