Castelli Perfetto RoS 2 W Wind Jersey

With just a base layer, it's a wind-protection jersey for mild conditions. Alternatively, use it over a jersey like a vest with added protection on your shoulders. Lightweight, breathable front wind protection with allover water repellency.

- Lightest Castelli short-sleeve wind protection
- GORE-TEX INFINIUM WINDSTOPPER 203 Stretch lightweight fabric on front and sleeves
- Nano Flex Light Woven on back for breathable stretch with good water protection
- Top- and bottom-opening YKK Vislon zipper for easy ventilation adjustment on the fly
- 3 rear pockets
- Reflective panel at bottom of pockets