Castelli Perfetto RoS 2 Wind Jersey Women's Helmets Kids Extensively tested for the fastest

Extensively tested for the fastest foot covering for time trialing

Wheel Size: 20"

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

but then you get near waterproof protection if you do get caught in the rain

Castelli Perfetto RoS 2 Wind Jersey Women's Helmets Kids Extensively tested for the fastestWith just a base layer, it's 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 Perfetto