Now lighter, more breathable, more water-resistant and more packable than ever, the Castelli Perfetto ROS (Rain or Shine) Light Gilet is the ideal choice to keep your core protected when cycling in cool and damp conditions.

The Perfetto ROS Light Gilet keeps the wind out and light rain at bay while also offering exceptional breathability so you always feel comfortable when training and racing. Using Castelli exclusive GORE-TEX INFINIUM™ 203 Stretch lightweight fabric to the front you'll find you have greater levels of protection in light rain and showers, letting you concentrate on powering the pedals should the clouds burst open.

However, even in poor weather, cycling will soon build up heat and with it comes sweat too, a real mood killer if not dealt with quickly. To keep cold and clammy sweat from spoiling your ride the back of the vest is made with Castelli's Nano Flex Light Woven fabric, a highly breathable and water repellent material that allows vapour to escape before causing you discomfort. Now lighter and more packable than its predecessor this brilliant Perfetto ROS Vest is easier to stuff in a jersey pocket too.

Details also count hugely towards on the bike comfort and here the YKK® Vislon® zipper is easy to use when you need extra ventilation, a Gabba style dropped tail, with a large reflective panel, keeps wheel spray off and boosts visibility as daylight fades and with two new larger rear pockets accessing essentials is easier than ever, even with gloves on.

About the Castelli brand

Castelli proudly produce high performance cycling apparel. Since 1876, they've been the tailor for the champions. It was their innovative mindset which brought the earliest heroes & legends like Binda, Coppi and Bartali. Castelli cycle clothing became legendary too inventing the skinsuit, the silk jersey, pockets on jerseys, and the first LYCRA® short used in professional racing.