Exceptionally light and warm, the Cerium Vest is ideal insulation for backcountry minimalists. Easily stashed in your pack, it’s instantly available for core warmth as a midlayer in cold, dry conditions or a standalone during rest breaks or at camp. Responsibly-sourced 850 fill down – with Coreloft™ synthetic utilized in areas prone to moisture – provides premium insulation. A bio-derived liner helps reduce petroleum use, and the recycled 15D Arato™ nylon outer is light and durable. A stuff sack’s included for compact transport.

Cerium
Streamlined, minimalist and lightweight technical down insulation. High warmth to weight ratio.

Down Insulation
Highly efficient natural insulation that compacts well and offers excellent warmth to weight.

Fair Trade Certified™
Produced in a Fair Trade Certified facility. Building worker well-being into our product DNA.

Multi-Use
Versatile high performance designs for diverse activities and conditions.

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

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 200g / 7.1 oz
Fit Fitted
Activity Hike / Everyday
Model X000007455
Manufacturing Facility
Mensa Industries Company Limited, Vietnam

All measurements are in inches

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