Inspired by climbing, then refined to expand its versatility, the Gamma LT Jacket works on rock, trail, and easily transitions to daily use. Made from a light, durable double weave, it blends wind and water resistance with breathable comfort. The clean, athletic fit allows room for light layers, and performance stretch gives you freedom to move. Born in British Columbia where the mountains meet the sea, this is a proven performer built to handle a range of conditions and landscapes. Features Technical Features Moisture-resistant outer face fabric Breathable Highly durable Wind resistant Construction Mechanical stretch textile for unrestricted mobility Laminated high-strength hanger loop Design & Fit Regular fit provides freedom of movement with room for layers Patterning Articulated patterning for unrestricted mobility Gusseted underarms for mobility and comfort Stretch wrist gussets Collar Configuration Stand up collar Laminated chin guard Soft brushed-lined collar Zippers & Fly Configuration No Slip Zip™ front zipper Full length Vislon front zip with windflap Cuff & Sleeves Configuration Laminated cuffs Stretch gusset cuffs Hem Configuration Laminated hem Drop back hem Adjustable hem drawcord Pocket Configuration Two hand pockets with zippers Internal laminated pocket with zip Logos & Label Configuration Embroidered logo Fabric Treatment Arc'teryx Nu water repellent treatment Specs Weight: 445 g / 15.7 oz Fit: Regular Fit, Hip Length, Centre back length: 74 cm / 29.1 in Materials Wee Burly Double Weave - 56% nylon, 34% polyester, 10% elastane