You don't have to be a magician to make this shell and pants disappear. At four ounces for the full-zip and 3.5 ounces for the pants, Houdini gear tucks away into a small pocket; it's the lightest shell and pants we've ever developed. Indispensable in wind and drizzle, and highly breathable, they consume less space in your pack than a couple of energy bars. Imported.