For outdoorsmen who like to tackle the occasional ascent, the ARCTERYX Alpha LT Jacket offers full weather protection in a lightweight, compressible alpine-focused package. With GORE-TEX Pro Shell fabric and GORE seam taping, water simply won't penetrate from the outside - or stay trapped on the inside.

Features:

• Exceptionally light, Water- and windproof GORE-TEX Pro Shell uses a durable face fabric for uncompromising toughness
• Wear your helmet without losing heat through your noggin - helmet-compatible Storm Hood with the Speed Hood System have you covered and adjusted quickly
• Seal out the weather with a truly customized fit - laminated die cut Velcro cuffs and hem drawcord keep heat in
• Never be subject to an unexpected breeze - No-lift gusseted underarms reduce jacket rise while the drop back hem adds extra coverage
• When you really get going quickly, adjust the laminated pit zips to keep from overheating
• Load up your pack, then keep the rest safe in the dual high crossover hand pockets and an internal laminated pocket that avoid pack straps
• Removable harness HemLock keeps the jacket hem from rising above your harness
• Keep even the smallest drips of water out thanks to laminated zippers with molded zipper garages that let drops roll right off your jacket

Specifications:

• Weight: 12.9 ounces
• Waterproofing: GORE-TEX 3-layer PRO SHELL
• Face fabric: nylon
• Liner fabric: polyester