Arc'teryx Gamma Jacket

Gamma Jacket is a stretchy softshell built for moving fast through mountain terrain. Its Fortius DW 2.0 double-weave face fabric blends 88% recycled nylon with 12% elastane, giving you wind resistance and impressive breathability while staying comfortable against the skin. A PFAS-free DWR finish sheds light moisture, and the brushed backer adds warmth without bulk.

Articulated patterning and high-stretch material let you reach, scramble, and climb without restriction. The helmet-compatible StormHood™ offers full coverage without blocking vision, while shaped cuffs, an adjustable hem, and a No Slip Zip™ front zipper keep drafts out. Two zippered hand pockets and two chest pockets provide secure storage, and the durable fabric copes with rough rock and brush.