

Lightweight, versatile, hollow-fiber jacket that works as a second layer in the mountains or on urban adventures.
Lightweight, easy to compress and proven, the Atom, an Arc'teryx icon, is a technical warm layer for outdoor adventures, alpine ascents and urban commuting. In its newest generation, we've improved its performance and expanded its versatility.
Coreloft™ Compact 60 hollow fiber keeps warmth in when wet, while withstanding multiple tucks. The Tyono™ 20 outer fabric is soft, durable, wind and weather resistant and the stretch fleece side panels enhance ventilation and freedom of movement.
FEATURES
Men's model.
Fitted cut for use as a base layer or lightweight midlayer.
Improved cuff construction for increased durability, easy layering and easy removal.
No Slip Zip™ front zipper.
Elasticized cuffs and hem.
Two hand pockets with concealed zippers.
Interior chest pocket with zipper.
Coreloft™ Compact 60 insulation maintains fluffiness.
Lightweight, soft Tyono™ 20 fabric is air permeable.
High-performance fleece stretch side panels provide ventilation.
Lining: Dope Permeair™ 20D - 100% nylon.
DWR (durable water repellent finish) repels moisture.
Weight: 330 gr.
Data sheet
Specific References
Lightweight, versatile, hollow-fiber jacket that works as a second layer in the mountains or on urban adventures.