Castelli Mens Castelli Perfetto ROS Vest

Castelli’s Perfetto ROS Vest is made to be a core piece of your cycling wardrobe.

GORE-TEX INFINIUM™ WINDSTOPPER® wind and water protection form the front, and a breathable nanotechnology water-repellent form the back. Add to that its stretch fit, and packable size into half a pocket when not needed!

FEATURES

• Gore Windstopper X-Lite Fabric on the front and shoulders for lightweight Wind Protection.
• Nano Flex Light fabric on the rear for Protection from wheel spray or rain.
• Scrunches up small to easily store in a Jersey pocket or saddle bag.
• Full-length YKK zipper at the front with a Wind flap.
• 2 rear pockets.
• Reflective detailing to increase visibility on the road.
• Weighs just 192 grams.

TECHNOLOGY

	Exclusively engineered by Castelli. Nano Flex takes Castelli's thermal fleecy stretch Thermoflex fabric and coat it with millions of tiny nanofilaments to create the most water-repellent fabric finish ever. Drops of water stay as spherical balls on top of the fabric or bounce off the fabric without leaving a trace.
	Gore-Tex® garments provide total wind protection and maximum breathability. The windproof membrane keeps you from getting cold due to windchill, but the optimum breathability prevents overheating and moisture accumulation by allowing sweat to escape easily. Water repellency is ensured by the DWR treatment applied to the outer fabric.
	Castelli engineered RoS as the no-compromise best clothing they know how to make for dry conditions, and then tried to make it as close to waterproof as possible without sacrificing breathability and ventilation.
Rosso Corsa	Castelli's Rosso Corsa label is only applied to the highest-level products they make. Every thread and fiber, every curve and contour is obsessed about. Rosso Corsa represents a categorical breakthrough in cycling innovation and the meticulous craftsmanship you expect from Castelli’s performance-enhancing apparel.