RAB Neutrino Endurance Jacket - Men's Nylon Pertex Endurance outer, Pertex Quantum inner, 800FP European Goose Down Stitch-through baffle construction, separate stuff sack included Down filled hood, helmet compatible, flexible polymer wired peak, velcro free hood roll down system 2 YKK VISLON AquaGuard zipped hand-warmer pockets, 1 YKK zipped internal pocket Weight: 635g