展开Leaving a high water mark in the Down Insulation market, Outdoor Researchs Helium Down Hoodie has all essentials expected of a womens outdoor jacket. It is lightweight, packable, and tailored with Pertex Quantum with Diamond Fuse Technology. That means the Helium includes an added measure of durability and abrasion resistance over competing brands. The hood and shoulders in particular are made waterproof using this tech. And, of course, theres the 800-fill power down thatll ward off colder temps while camping or hiking.