Everything you love about the Atom Hoody (minus the hood), the Arc'teryx Atom Jacket is the layer you can count on to see you through multiple high-output activities. Wear it solo for chilly forest hikes with windy summits, climbing at the crag and hanging at the campsite, or as a midlayer for touring and wet winter objectives. The Coreloft synthetic insulation stays warm even if you run into light weather, making it a better alternative to down for high-output days year round.
Atom series are insulated mid layers made with hydrophobic synthetic material that resists absorbing moisture. Outer fabric has a water-repellent finish.
Built with highly durable top performance materials but designed with a streamlined minimalist set of features to provide very light weight.
Moisture-resistant outer face fabric is breathable and wind resistant.
Breathable, stretch side panels for enhanced comfort and mobility.
