Versatility in cool temperatures. What cyclist doesn't know this: during transitional seasons, it's hard to decide what to wear! Is it cold, will it get warm, is it windy, or is it raining? For this tough decision-making process, Castelli offers us the Perfetto RoS 2 - where RoS stands for Rain or Shine. This jacket excels in breathability and features the GORE-TEX Infinium Windstopper membrane, making it ideal not only for cool but dry weather, but also for damp conditions thanks to a water-repellent coating on the front. Meanwhile, the back of the Perfetto RoS 2 is also water-repellent but slightly lighter and more elastic, which enhances breathability. The versatility of this cycling jacket is also evident when paired with other garments: if it's just cool, a base layer is enough to prepare you perfectly for the ride; in colder conditions, it can easily be combined with an additional warming layer. In summary: cycling jacket for transitional weather, windproof, and versatile in combinations.