Arc'teryx Jacket Cerium

$449.99 Sale Save
Color Boxcar
Size Medium

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