Perfetto RoS 2 Jacket GreenThe Castelli Alpha RoS 2 Light Rosso Corsa GORE-TEX INFINIUM™ Jacket is designed for fall rides and mild winter days. The GORE-TEX INFINIUM™ fabric guarantees wind protection at the front, as well as offering maximum breathability and water repellency to keep the body dry in fog or light rain. Perfetto RoS 2 Jacket GreenThis fabric also protects against splashes of water from the wheel while pedalling. The inner layer is made of ProSecco Strada fabric and has a zipper that allows it to be opened independently to guarantee perfect ventilation control. The Nano Flex Xtra Dry fabric on the back provides a high level of insulation while allowing moisture to wick away. It has an excellent fit.

Characteristic:
- Use: Road
- GORE-TEX INFINIUM™ 150 fabric
- Seams reduced to a minimum and taped shoulder seams to prevent water ingress
- Nano Flex Xtra Dry fabric on the back to guarantee greater breathability and with a water-repellent nanotechnology treatment
- Dual-layer Alpha construction separates the insulating inner layer from the outer layer to provide protection against wind and water, and to allow for increased ventilation and moisture wicking
- Inner layer in ProSecco Strada fabric that offers light insulation and effective moisture management
- Double YKK Vislon zipper on the front
- Zip pocket on the front
- 3 pockets on the back with laser-cut reflective holes to drain water
- Flat band in raw cut at the waist
- Temperature range: 7º / 15º C
- Weight: 421g

Technologies:
- GORE-TEX INFINIUM™
GORE-TEX INFINIUM™ technology offers multiple benefits to suit your needs. You'll find this technology in lightweight, water-resistant jackets, in stylish shoes that keep your feet warm, and in gloves that are compatible with your smartphone's touch screen. GORE-TEX INFINIUM™ technology provides flexibility, functionality and style for your active life, so you can explore more, say yes to more plans and live more intensely every day.

- Nano Flex Xtra Dry
The double-sided base fabric provides maximum warmth, maximum water repellency and low air permeability to keep out the wind. Not as stretchy as Nano Flex 3G for a compressive fit. Castelli's Nano Flex treatment comprises a nanotechnological topical water-repellent mechanical microfilament finish combined with a DWR finish.