Atom Men Insulated Vest

Featuring all the features you love about the Atom Hoody (except the hood), the Atom Jacket is the reliable protection you can count on during high-output activities. Wear it on its own for cold-weather hikes through the forest to windy summits, for crag climbing and relaxing at camp, or as a midlayer for ski touring and winter outings in wet conditions. Coreloft synthetic insulation, which stays warm even in light precipitation, is preferable to down for high-output activities in any season.