Arc'teryx Cerium Mens Jacket 2027

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

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.

• 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

Design & Fit

• Trim fit makes it an ideal layering piece

• Garment Centre Back Length: Size M is 29"/72cm - Varies by size