Castelli Tutto Nano RoS W Jersey – Comfort, protection, and visibility for mid-season

The Castelli Tutto Nano RoS W is the ideal jersey to face spring and autumn rides with maximum protection. Warm, stretchy, water-repellent, and highly visible, it offers a perfect balance between thermal comfort and performance. Made with the same innovative fabric as the Nano Flex arm warmers, it guarantees a premium fit and 360° reflectivity, making it a must-have for every cyclist who doesn't give up riding in cooler months.
Perfect to pair with the Castelli Perfetto RoS gilet.

Main features

Nano Flex 3G fabric

• Warm brushed fleece interior

• 20% elastane for superior elasticity

• Water-repellent treatment Nano Flex exclusive to Castelli

• Excellent protection from cold, splashes, and moisture

Visibility and safety

• Reflective inserts on the shoulders

• Reflective panels under the rear pockets

• 360° reflectivity for maximum road safety

Structure and technical details

• 3 rear pockets to carry what you need

• YKK® Vislon® zipper smooth and reliable

• Embossed logo for an elegant and premium look

Technical specifications

• Weight: 349 g

• Ideal temperature: 12°C – 18°C / 54°F – 64°F