Castelli Perfetto RoS 2 Wind Jersey Men's Brand_Magnum when you want a reliable

when you want a reliable rim that can handle every trail

While the body fabric of the stem bag is waterproof

The vertical cutoff prevents glare for oncoming motorists

After testing various prototypes

Castelli Perfetto RoS 2 Wind Jersey Men's Brand_Magnum when you want a reliableWith just a base layer, this is a wind protection jersey for mild conditions. Alternatively, use it over a jersey like a vest with added protection on your shoulders. Lightweight, breathable front wind protection with allover water repellency. The Perfetto RoS 2 Wind Jersey started life as a request from our pro riders: I want to wear the Gabba all the time, but sometimes it's too hot. So a somewhat lighter and more breathable Gabba became the