Men's Arc'teryx Cerium SV down jacket

Leveraging advanced materials – including a light, durable 15D Arato™ outer – and the outstanding warmth-to-weight of responsibly-sourced 1000 fill-power grey goose down, we created our lightest, warmest Cerium. Down Composite Mapping™ strategically places Coreloft™ synthetic insulation in moisture-prone areas, and the insulated helmet-compatible StormHood™ provides coverage without impacting peripheral vision. The fit is streamlined and efficient, and articulated patterning gives you freedom to move.