Quick-dry fabric

Contoured cork-latex footbed creates custom support with wear

bouncy responsiveness

Enjoy a smooth silhouette and all-day comfort

Delivers up to 120g of carbohydrate per litre

Arc'teryx Women's Atom Vest Black size:M Quick-dry fabricX000009507 002291 If you want the warmth of an Atom Hoody with a wider range of motion and smaller footprint, youre in the right place. Pull on the Atom Vest when you feel the temperature dropping on longer hikes and climbs or wear it as a midlayer under a shell 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.