The 9.1 ounce Pertex® Shield Helium HD Jacket™ is completely waterproof and breathable, super compressible and provides all the features that serious backpackers and alpine climbers demand. These include zippered hand pockets, a wire-brimmed hood, pit zips, a key clip and our proprietary Halo Hood™, which preserves peripheral vision while sealing out nasty weather. Comes in Black, Hydro, or Pewter.