Crossing boundaries, the Gamma LT Jacket is designed for active outdoor use and styled for relaxed everyday living. Constructed with an extremely durable non-insulated softshell textile with a soft inner face, this adaptive three-season jacket is equally at home in the mountains or around town.
Learn More About This Product
Arc'teryx Fit Guide - Athletic Fit
Standing in as our “Arc’teryx Standard” fit, the complex patterns used utilize anatomical shaping and gussets to enhance motion and eliminate excess bulk. Trimmer than the Relaxed fit with room for a base layer, a light fleece mid-layer and a synthetic or down filled mid-layer.
To find out how to calculate your body measurements, view our Sizing Charts:
Highly breathable textiles with stretch and differing degrees of thermal efficiency that can be worn as water-resistant outer layers. High degree of abrasion resistance.
LT | Light Weight
Built with highly durable top performance materials but designed with a streamlined minimalist set of features to provide very light weight.
Full Feature List
Moisture-resistant outer face fabric
DWR finish (Durable Water Repellent) helps repel water from fabric surface
Mechanical stretch textile for unrestricted mobility
Soft, inner face-fabric is comfortable next-to-skin
Articulated patterning for unrestricted mobility
Stretch wrist gussets
Athletic fit for a slimmer more flattering profile
Laminated chin guard
Soft brushed-lined collar
Zippers & Fly Configuration
Full front zip with wind flap
Cuff & Sleeves Configuration
Adjustable hem drawcord
Laminated sleeve pocket with laminated zip
Two hand pockets with zippers
Logos & Label Configuration
Burly™ double weave—46% nylon, 46% polyester, 8% elastane, 275 g/m². A hard-wearing, durable, stretch woven fabric with a smooth outer face and a soft inner face that is comfortable next to the skin. A DWR (durable water repellent) coating helps shed moisture.