Italian lesson time! Leggero means light. And that’s exactly what this jacket is: extremely lightweight and compact. Stuff it in its stuff sack and toss it in a pocket so you’re for a sudden change in weather or a chilly descent. It’s wind and water resistant and breathable with an expansion vent on the back for extra breathability. The mesh lined collar and custom-feel fit make this simple jacket luxurious. And then there’s the signature Italian Castelli style—timeless and elegant. Now go sweat in it already.