Outdoor Research Helium II Jacket in Black / Flame in excellent preowned condition with no visible signs of wear. The Outdoor Research Women's Helium II Jacket is built for flash-storm protection when you don't want to carry the weight of a huge shell. 100% waterproof, breathable, and weighing in at a ridiculous 5.5 ounces, this zip-up top packs down so small you’ll forget it’s clipped to your harness until you throw it on to ward off a sudden mid-route downpour. The adjustable hood will keep the squall out of your peeps while you keep on keeping on, while water-resistant zippers provide protection against sneaky moisture trying to find its way to the smartphone in your breast pocket.