Arc'teryx Gamma MX Jacket

The Arc'teryx Gamma MX Jacket is a proven softshell built for dynamic alpine travel. Its Fortius™ 2.0 fabric pairs a durable stretch-woven face with a poly fleece backer, delivering midweight warmth, wind resistance, reliable water repellency, and excellent breathability. The updated PFAS-free FC0 DWR finish beads moisture while remaining kinder to the environment, and taped seams add weatherproofing and low-profile strength where it matters most.