Light, warm down vest shines as an alpine midlayer and cool-weather standalone.

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.

Redesigned with a reverse coil front zipper and TPU pulls for a cleaner profile and improved durability.

Weight 200g / 7.1 oz

Fit Fitted

Model MeasurementsHeight: 6'1"/185.4cm, Chest Width: 36.5"/92.7cm, Waist: 28.5"/72.4cm, Inseam: 34"/86.4cm
Wearing Size: Medium
Activity Hiking / Trekking / Around Town

Features

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

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