Arc'teryx Atom Jacket - Men's men's shirt Fabric: 50% Cotton/50% Polyester

Fabric: 50% Cotton/50% Polyester

A longer back hem offers superior protection from cold and wind

in a timeless black that pairs with everything

Weight: Lightweight

Arc'teryx Atom Jacket - Men's men's shirt Fabric: 50% Cotton/50% PolyesterLight, packable and proven, the Atom an Arcteryx icon is a performance warming layer for backcountry adventures, alpine ascents and downtown commutes. Refined for its next generation, we elevated its performance and extended its versatility. The Coreloft Compact 60 insulation retains heat when wet and withstands repeated packing and unpacking. The soft, durable Tyono 20 face fabric resists wind and weather, and stretch fleece side panels improve