Arc'teryx Men's Gamma Jacket Cloud and dexterity during winter thru-hikes

and dexterity during winter thru-hikes and mountain endeavors

Social Impact: 1% of revenue goes toward supporting communities experiencing poverty

Engineered with an enhanced midsole geometry and lighter foam compound

Whether you're exploring groomed trails or pushing into variable terrain

Arc'teryx Men's Gamma Jacket Cloud and dexterity during winter thru-hikesBuilt for movement and technical mountain performance, the Gamma Jacket is an essential weather resistant softshell designed for rugged terrain. Whether youre making a summit push, scrambling across exposed rock, or navigating chilly ridge walks, this jacket provides maximum breathability and flexible wind protection without restricting your range of motion. Key Features Weather Resistant Softshell: Breathable, four way stretch woven fabric shields