- Sublimation printed graphic on the base of the Perfetto RoS 2 jacket, suitable for all-purpose use.
- Castelli's exclusive GORE-TEX INFINIUM WINDSTOPPER 205 Warm fabric brushed and water resistant on front-facing surfaces.
- GORE-TEX INFINIUM WINDSTOPPER 203 Stretch on rear-facing surfaces for greater elasticity and breathability.
- Taped shoulder seams for additional rain protection.
- YKK Vislon zipper opens both top and bottom for easy sliding, covered for additional protection against wind and rain.
- Zippered ventilation opening on the chest side.
- 3 back pockets.