Castelli perfetto long sleevecastelli kept hearing so many people call the long sleeve version of the gabba jacket as perfect so they have improved the design and then gave it a standalone title the castelli perfetto long sleeve improved and refined fitalthough the previous design was a top performer castelli improved the water repellent finish so it will keep you drier without affecting breathability the fit has been refined and laser cut for perfection and drain holes have also been add