Light, warm down jacket shines as an alpine midlayer and versatile standalone.

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.

Cerium Jacket

An alpine-ready midlayer in cold conditions, a warming layer during rest phases – the iconic Cerium is made for backcountry missions. Featuring a refined design and sustainable materials, it delivers outstanding warmth, packs small, and is feather light. Responsibly-sourced 850 fill down – with Coreloft synthetic used in areas prone to moisture – provides premium insulation. The recycled 15D Arato nylon outer is light and durable, and the streamlined design is articulated for freedom of movement.

Redesigned with a roomier fit in the chest, reverse coil front zipper and TPU pulls for a cleaner profile and improved durability.

Full Product Features

Technical Features

• Lightweight
• Versatile

Collar Configuration

• High collar adds warmth

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

Patterning

• Articulated patterning for unrestricted mobility

Pocket Configuration

• Included mini stuff sack with drawcord closure
• Two hand pockets with zippers
• Zippered internal security pocket

Sustainability

• Responsible Down Standard (RDS) certified product
• 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

Zippers & Fly Configuration

• TPU zipper pulls
• Reverse coil centre-front zipper improves durability and creates a streamlined profile

Fit: Fitted

Our trimmer fit is patterned to stay close to the body through the chest, waist, hip, and thigh. Its low profile eliminates bulk, moves with the body, and fits comfortably over first layers or under outer layers.

Materials

• Insulation: 850 fill European white goose down - RDS down
• Insulation: Coreloft 100 (100 g/m) and 80 (80 g/m) - 80% recycled polyester - bluesign Approved Material
• Self: Arato 15 - 100% recycled dope dye nylon
• Lining: Arato 20 - 100% Nylon - 60% bio-derived material, FC0 DWR

Care

• Machine Wash Gentle Low
• Tumble Dry Gentle Low
• Tumble Dry Low with Tennis Balls
• Do Not Bleach
• Wash Dark Colours Separately
• Do Not Dry Clean
• Do Not Iron
• Do Not Use Fabric Softener
• Double Rinse
• Front Load Washer Recommended
• Use Mesh Bag For Top Load Washer

X000007170