The Aria W Vest has always been one of the most versatile pieces in the Castelli collection, and now it is even more so. The fit has been refined to offer a more ergonomic shape, while the new reflective details with updated logo improve visibility while maintaining a modern and clean style.
It blocks the wind where needed, remains breathable thanks to the side mesh panels, and adapts perfectly to the body thanks to the elasticized inserts on the hips and shoulders. The fabric does not flap, reducing air resistance and bulk, for a feeling of comfort and freedom during the ride.
It is the ideal layer for starts on cool days, for long descents, or in case of variable weather conditions. When the temperature rises, it can be folded into its integrated pouch and easily stored in a jersey pocket or saddlebag. Ultralight, functional, and indispensable on every ride.
Technical Specifications:
Front in ultralight windproof woven microfiber
Hips and back in striped elastic mesh to prevent fabric flapping
Structure foldable into an extremely compact space
Integrated pouch for folding
Full-length YKK® Vislon® bi-directional zipper
Reflective Castelli logos for increased visibility


