The Perfetto ROS LS returns in stunning new colors, crafted from repurposed fabrics, reaffirming its status as one of Castelli's most iconic jackets. Perfect for any scenario—from prepping for a ride to training in extreme weather—this jacket is designed with professional cyclists in mind but excels in a multitude of other conditions, thanks to its advanced features. Made with exclusive GORE-TEX INFINIUM™ WINDSTOPPER® fabrics, it provides total wind protection, an impeccable fit with elasticized materials, and outstanding breathability. Its versatility is remarkable: ideal for dry conditions and nearly waterproof during sudden downpours. Thanks to its lightweight construction, it can be paired with a light base layer on mild days or a thermal layer in colder weather, always ensuring a customizable fit. The design is completed with a smooth YKK® zipper, an extended back to shield you from road spray, a reflective panel, and a sleek, understated style that belies its competitive edge. Perfect for those seeking uncompromising performance and protection.