The Prosecco R base layers are mid-weight, offering exceptional breathability with a small thermal benefit.
This the Short Sleeve version is in a practical black colourway (a printed version is also available)
Can be worn under any Castelli jersey to extend its comfort range on cooler days.
- Prosseco mid-weight fabric to keep you dry with added insulation
- Cut to fit under a jersey or jacket
- Flat seams lay flat under your shorts/tights
- Sizes XS-2XL
- Weight 112g(L)
- Castelli comfort range 10˚-20˚C
Castelli Cycling is the most innovative, stylish and prestigious cycling clothier in the world. Decades of pro cycling development and a passion for perfection in materials, cut and performance has seen the brand reinvent cycle wear time after time. From the first Lycra shorts to sublimated printing, the game-changing Gabba and aerodynamic apparel, Castelli continues to set a path that others can only follow while maintaining generations of Italian heritage. Read more about Castelli.
Founded by real cycling enthusiasts in 2004, our passion for elite performance runs through everything we do at Saddleback. Our team of dedicated roadies, mountain bikers and triathletes practice what we preach to bring you the finest cycling products and a superior service to match. We're the official UK home of 3T, Alchemy, Castelli, Chris King, ENVE, Intense, Sidi, Silca, Stages and Troy Lee Designs.