Castelli Flanders Warm Neck Warmer Top Groupsets The RS is for competitive

The RS is for competitive racers and serious riders who want exactly the same technology pros are running at the highest level of the sport

Can also be run with an inner tube

Aluminum bracket body

secure hold with strong impact protection

reducing fatigue over long touring days

Castelli Flanders Warm Neck Warmer Top Groupsets The RS is for competitiveWhy Do Cyclists Choose the Flanders Warm Neck Warmer Top? The Castelli Flanders Warm Neck Warmer Top is a specialized piece of cold weather kit that fills the gap between a standard jersey and a full thermal layer. Built with Flanders Warm fabric, it provides a wind blocking front bib panel and neck coverage that keeps cold air out at the two points where cyclists lose the most heat on descents and headwind stretches. The construction is minimal by