An extremely light and compressible windproof shell, it fits close to the body, has breathable stretch panels and allows you to use your favorite Castelli garments in different temperatures.
 Product features
-  Front fabric in very light windproof microfibre
-  Sides and back sleeves in striped elastic mesh to prevent the fabric from fluttering in the wind
-  It folds into an extremely small space
-  Bag integrated internally in the side for folding
-  YKK® Vislon® zipper
-  Reflective Castelli writing
-  Temperature: 10°C - 18°C / 50°F - 65°F
-  Fit: Regular