850 fill-power RDS (Responsible Down Standard) down and Coreloft™ in areas prone to moisture
Down Composite Mapping™ strategically places both down and synthetic insulation to maximize the benefits
Trim fit making it an ideal layering piece
Full-length front zipper with high collar and chin protector
Zippered pockets
Packable, it folds in the included stuff sack
Arato™ 15D recycled nylon
850 fill-power RDS (Responsible Down Standard) down and Coreloft™ in areas prone to moisture
Down Composite Mapping™ strategically places both down and synthetic insulation to maximize the benefits
Trim fit making it an ideal layering piece
Full-length front zipper with high collar and chin protector
Zippered pockets
Packable, it folds in the included stuff sack
Arato™ 15D recycled nylon
850 fill-power RDS (Responsible Down Standard) down and Coreloft™ in areas prone to moisture
Down Composite Mapping™ strategically places both down and synthetic insulation to maximize the benefits
Trim fit making it an ideal layering piece
Full-length front zipper with high collar and chin protector
Zippered pockets
Packable, it folds in the included stuff sack
Arato™ 15D recycled nylon
850 fill-power RDS (Responsible Down Standard) down and Coreloft™ in areas prone to moisture
Down Composite Mapping™ strategically places both down and synthetic insulation to maximize the benefits
Trim fit making it an ideal layering piece
Full-length front zipper with high collar and chin protector
Zippered pockets
Packable, it folds in the included stuff sack
Arato™ 15D recycled nylon
850 fill-power RDS (Responsible Down Standard) down and Coreloft™ in areas prone to moisture
Down Composite Mapping™ strategically places both down and synthetic insulation to maximize the benefits
Trim fit making it an ideal layering piece
Full-length front zipper with high collar and chin protector
Zippered pockets
Packable, it folds in the included stuff sack
Exceptionally light and warm, the Arc'teryx Cerium men's down sleeveless vest is ideal insulation for backcountry minimalists. Easily stashed in your pack, it’s instantly available for core warmth as a mid-layer in cold, dry conditions or as a standalone during rest breaks and at camp. Highly compressible, it packs down into the included stuff sack for convenient transport. Its 850-fill-power down insulation, combined with Coreloft™ synthetic insulation in areas prone to moisture, delivers premium insulation. Made from lightweight, durable fabric, this sleeveless vest shines as an alpine midlayer and cool-weather standalone.