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BACKUP! MAYDAY! When the going gets tough and you need to break out an emergency pack jacket, grab the Arc'teryx Alpha SL Pullover Jacket. The outdoors can be quite treacherous sometimes and simply keeping dry and warm can be a lifesaver. Featuring ultralight GORE-TEX® Paclite® fabrics and full-length side zippers for easy access as well as venting. Keep your matches, compass, whistle, space blanket and the rest of your survival gear right on hand in the large, frontal Kangaroo pocket.
GORE-TEX® Paclite® 2L
Athletic fit retains heat while leaving plenty of room for layering and movement
Kangaroo pocket with laminated zipper
Laminated pit zippers for easy venting
Laminated drop back hem with adjustable hem drawcord
Helmet compatible Storm Hood™
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 |