The CASTELLI PERFETTO RoS WIND JERSEY provides wind-protection in mild conditions when worn over a base layer. It can also be used as a vest for added shoulder protection. The front offers breathable wind protection and is water repellent. Initially requested by pro riders, the Perfetto RoS 2 Wind Jersey was formerly called the Perfetto Light. Now in its fourth generation, it serves as a versatile staple in autumn and spring wardrobes. It can be defined as a warmer vest with short sleeves, a less warm Gabba, or a jersey with front wind protection. It strikes the perfect balance between warmth and breathability, offering the comfort and freedom of movement of a summer jersey. On mild days, it can be paired with arm warmers as a jersey, while on cooler days, it can be layered over another jersey, with the option of either Seamless or Nano Flex arm warmers.

• 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
• Temperature: 10°C - 18°C
• Fit: Performance