Castelli Leggero "Light" Wind jacket protects you against strong winds while making sure that you do not overheat. The jacket is fitted so you there's not excess material to catch the wind and slow you down. Castelli designed a lightweight compact jacket that fits in your back jersey pocket so you are ready for your long windy descents. Featuring a full-length double zipper system so you can manage ventilation to your liking. This is the perfect jacket for not so perfect weather.  Comes with an attachable pocket to store the jacket.