evo.com | Outdoor Research Down Jackets > Alpine starts before sunrise demand something light enough to forget you're wearing it and warm enough to actually work. The Outdoor Research Helium Down Hoodie packs responsibly sourced 800-fill down into a Pertex nylon shell, with Pertex Diamond Fuse reinforcing the shoulders and hood for wet-weather durability right where storms hit first. Zippered hand pockets, a chest pocket, and interior stash pockets keep essentials close, so this hoodie stows small in a pack but pulls double duty as a belay jacket or a town layer. Regular Fit Responsibly Sourced Down Insulation 800 Fill Power Brushed Tricot Hand Pockets Waterproof Overlays Toray Dermizax(TM) 2.75L 100% Nylon 15D Ripstop 61 G/M2. Main Shell bluesign(R) approved Toray 100% Recycled Nylon 20D Ripstop 40 G/M2. | Outdoor Research Helium Down Hoodie Men's 2027 - X-Large Black | Nylon