Perfetto RoS W Lady Long Sleeve Castelli

The Perfetto RoS Long Sleeve is the one jacket that does everything well.

Castelli initially designed it as a cool-weather training and extreme-weather race piece for pro riders, but in reality it excels in many conditions thanks to its full wind protection, great fit through stretchy fabrics, and best-in-class breathability.

It's the jacket we use for cold-weather gravel rides, so we thought why not give it a makeover with a new graphic print that looks the part?|It's incredibly versatile: RoS in the name signifies Rain or Shine. The emphasis should be on dry-weather comfort, which is where this jacket really excels, but then you get near-waterproof protection if you do get caught in the rain. 

Castelli worked with Gore to develop two new Castelli-exclusive GORE-TEX INFINIUM™ WINDSTOPPER® fabrics.

A light fleece-lined water-resistant version on the forward-facing surfaces and a lighter, stretchier fabric on the back that maintains the breathability of the previous fabric while improving water repellency at the same time.

The Perfetto RoS is that ideal weight: no built-in insulation so you can layer it over a light base layer for moderate conditions, or you can add a thermal jersey underneath and take it to very cold conditions. You decide

• Castelli-exclusive GORE-TEX INFINIUM™ WINDSTOPPER® 205 Warm brushed water-resistant fabric on front-facing surfaces

• GORE-TEX INFINIUM™ WINDSTOPPER® 203 Stretch on rear-facing surfaces for extra stretch and breathability

• Taped shoulder seams (reflective for color 085) for extra rain protection

• YKK® Vislon® zipper for easy sliding, covered for extra wind and rain protection

• Zippered ventilation opening on side of chest

• 2 rear pockets with pump sleeve are easily accessed with gloved hands

• Gabba-style dropped tail with large black reflective panel