Created for the dynamic demands of alpine travel, the Gamma MX Jacket is a proven performer. Built from our Fortius™ 2.0 fabric, the Gamma MX provides midweight insulation, resists wind and water, breathes, and delivers exceptional durability. A go-to for climbers and backcountry adventurers, its articulated patterning and stretch combine for freedom of movement, crossover chest pockets are easily accessed while wearing a harness, and the trim fit and streamlined design give it a distinct Arc’teryx aesthetic.
Redesign includes an updated fabric with increased warmth-to-weight ratio and durability, a front liner for additional warmth, updated sleeve opening for easier on/off, and taped seams for a clean finish.
•Laminated high-strength hanger loop
•Updated Fortius™ 2.0 softshell fabric has increased warmth to weight ratio and durability, with wind resistance and a DWR finish
•Front liner enhances core warmth
•Taped seams for smoother finish
•Regular fit provides freedom of movement with room for layers
•Articulated patterning for unrestricted mobility
•No-lift gusseted underarms
•Soft brushed-lined collar
•Corded zipper-pulls reduce noise and are easy to grab
•Full length Vislon front zip with windflap
•Updated sleeve opening with elasticized finishing for easier on and off
•Drop back hem
•Adjustable hem drawcord
•Chest pocket with zip
•Two hand pockets with zippers
•Contains materials that meet the bluesign® criteria
•DWR (Durable Water Repellent) finish repels moisture
•Fortius 2.0™—49% polyester, 35% nylon, 16% elastane
Regular Fit, Hip Length, Centre back length: 74 cm / 29.1 in
Machine wash in cold water.
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