Outdoor Research Women's Helium II Jacket
Outdoor Research Women's Helium II Jacket, Built for flash-storm protection, the 100% waterproof, super-breathable Helium II weighs an incredibly light 5.5 ounces. An ultra-compressible piece youll never leave behind, its so light and packs down so small youll forget its clipped to your harness until you throw it on to ward off a sudden mid-route downpour.