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The Arc'teryx Alpha SL Hybrid Jacket is designed for the outdoor enthusiast that faces variable conditions and needs a lightweight, compressible, waterproof shell. This jacket is durable and is reinforced in critical areas with 3L GORE-TEX® for high-wear activities such as backpacking and climbing. The Alpha has an athletic fit with e3D patterning, which makes it ideal for layering when needed. A hem draw cord lets you cinch it down tightly around your waist so that when its windy you're not pulling a surprise Marilyn Monroe. So whether its rain or shine or rain, and more rain, and maybe a little bit more rain, rest assured that the Arc'teryx Alpha SL Hybrid Jacket has you covered.
GORE-TEX® Paclite® – The most breathable form of GORE-TEX® fabric. With an extremely lightweight and packable construction, garments with Paclite® technology are the ideal solution for hiking, cycling and other sports where weight and space are critical. These garments keep you dry and cool during demanding activities and warm during cool down, even in windy weather.
GORE-TEX® Pro 3L Reinforcements
GORE-TEX® waterproof/breathable membrane
Athletic fit
e3D patterning
Gusseted underarms for added durability
Two zippered hand pockets
WaterTight underarm zippered venting
Helmet-compatible StormHood
Hem drawcord
Laminated die-cut rip and stick cuff adjusters reduce bulk and won't catch or tear off
Breathability Rating (g) | Breathability Level | Activity Level |
0 - 10000 | Low to moderate breathability | Resort skiing & snowboarding / walking / low intensity activity |
11000 - 15000 | Moderate breathability | Resort skiing & snowboarding / hiking / moderate intensity activity |
16000 - 20000 | High breathability | Backcountry skiing & snowboarding / backpacking / moderate to high intensity activity |
21000+ | Very high breathability | Backcountry skiing & snowboarding / biking / high intensity activity |