The Arc'teryx Alpha FL Jacket provides bomber protection and not a gram of extra weight with its GORE-TEX® Active 3-Layer construction. Arc'teryx s lightest waterproof / breathable shell, the FL features a trim fit and a helmet compatible hood for keeping your head dry enough to ponder your route. The Alpha FL - unbeatable insurance against the elements in a package the size of a grapefruit.
N30p-X GORE-TEX® Active 3L Active is a very light weight, thin GORE-TEX® membrane that is integrated with a moisture-management backer for maximum breathability during active pursuits. The DWR (Durable Water Repellent) treated 100% nylon face sheds precipitation and provides durable waterproof and windproof protection.
N40p-X GORE-TEX® Active 3L reinforcements in high wear areas
Trim Fit Trim fitting garments share motion-friendly traits with Athletic fit, but are patterned with lower volume for reduced bulk. Trim fit is sized for a base layer and a trim synthetic or down filled mid-layer.
e3D Ergonomic 3-Dimensional (e3D) patterning brings an additional level of articulation to provide enhanced range-of-motion in Arc'teryx's Trim, Athletic and Expedition fit categories. The Application of e3D patterning allows for enhanced mobility for sport-specific activities in challenging environments. e3D refers to an allowance in the garment patterning to provide extra gusseting and/or articulation in key joint areas - knees, crotch, waist, shoulders and elbows - to allow for maximum movement depending on needs for the intended end use. A garment with e3D will allow a greater range of unrestricted movement for the user.
Fast and light style for climbers, ski tourists and alpinists
Single chest pocket
Storage stuff sack with clip-in point
Helmet compatible StormHood™ rotates without blocking vision
360˚ Reflective blades