Combat strong winds at high altitudes with a soft-shell jacket designed to provide multilayer windproofing. The Gore Windstopper exterior remains windproof without sacrificing breathability during stages of intense aerobic activity. Pit-zips allow you to instantly dump heat for immediate ventilation. A zippered pocket on the upper left arm and alpine pockets on the torso remain accessible while wearing a harness or pack. Pull the hidden hem cinch cord tighter to trap heat and seal out the elements.