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.
Construction
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Down Composite Mapping strategically places synthetic insulation in areas where moisture may buildup and down in areas for maximum warmth
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850 fill European white goose down for exceptional warmth-to-weight ratio
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Recycled 15D Arato outer is light, durable, and colored with dope dyed yarns
Logos & Label Configuration
- The colous Black and Arctic Silk will have a bird logo on the bicep
Pocket Configuration
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Included mini stuff sack with drawcord closure
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Two hand pockets with zippers
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Zippered internal security pocket
Sustainability
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Contains materials that meet the bluesign® criteria
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Dope dyed uses significantly less water and energy in the dyeing process
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RDS (Responsible Down Standard) - 100% of Arc'teryx' s down is certified to the Responsible Down Standard (RDS) by IDFL (No.TE-99950273)
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Feather - This product contains feather not exceeding that allowable by law
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PFAS (Per- and polyfluoroalkyl substances) Compliant
Zippers & Fly Configuration
Materials
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Insulation: 850 fill European white goose down - RDS down
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Insulation: Coreloft 100 (100 g/m²) and 80 (80 g/m²) - 80% recycled polyester - bluesign Approved Material
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Self: Arato 15 - 100% recycled dope dye nylon
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Lining: Arato 20 - 100% Nylon - 60% bio-derived material, FC0 DWR
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Origin of fabric: JAPAN
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Origin of dying: JAPAN
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May release plastic microfibres into the environment when washing
Care
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Machine Wash Gentle Low
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Tumble Dry Gentle Low
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Tumble Dry Low with Tennis Balls
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Do Not Bleach
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Wash Dark Colours Separately
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Do Not Dry Clean
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Do Not Iron
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Do Not Use Fabric Softener
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Double Rinse
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Front Load Washer Recommended
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Use Mesh Bag For Top Load Washer
