Arc’teryx pushes alpine insulation to its peak with the Cerium SV hooded jacket – the warmest and most rugged in the Cerium line. Built for severe cold, it features ultra-lofty 1000-fill grey goose down for exceptional warmth-to-weight performance, while Coreloft™ synthetic insulation is mapped to moisture-prone zones. The Pertex® Diamond Fuse shell is windproof, downproof, and engineered with diamond-filament construction for lightweight durability. An insulated Storm Hood™ adds coverage without compromising visibility, making this a go-to layer for extreme conditions. 100% Pertex® Diamond Fuse Ripstop 1000-Fill Grey Goose Down Down Composite Mapping™ Coreloft™ Synthetic Insulation Insulated Storm Hood™ Adjustable Hem Multiple Pockets Embroidered Logo Style Code: X000010555-002291