The lightweight and supple Arc'Teryx Alpha LT is the tool of choice for the fast and light alpine crowd.

• This alpine-oriented Gore-Tex® Pro Shell jacket serves up full weather protection and is further enhanced by thoughtful technical features
• Gore-Tex 3L Pro Shell fabric is tough, extremely breathable and durably waterproof and windproof
• Gore Micro Grid backer is a thin, low-denier, low-density woven fabric that allows the shell to slide easily over mid layers
• Reduced seam quantity and thickness saves weight and offers excellent abrasion- and snag-resistance and great breathability
• Helmet-compatible hood offers full protection and fits without inhibiting peripheral vision; collar/hood design offers an excellent weather seal
• WaterTight™ front zipper features an internal storm flap and laminated quick-dry chin guard
• Pit zips provide ventilation control; WaterTight zippers eliminate need for bulky double zipper flaps
• Removable harness HemLock tucks underneath harness to prevent the jacket from riding up while climbing
• No-lift gusseted underarms and articulated elbows allow freedom of movement
• Hip-length, dropped back hem increases coverage
• One-hand-adjustable laminated drawcords provide intuitive adjustment; laminated die-cut, rip-and-stick cuff adjustments
• Moulded Zipper Garages™ protect zipper heads and reduce snags
• Features two high crossover hand pockets with laminated zippers and one internal laminated pocket