Castelli Pro Mesh 2.0 Sleeveless Base Layer
The barely-there Pro Mesh 2.0 Sleeveless Base Layer is the second iteration of Castelli’s Tour de France winning base layer, made from light 3D mesh fabric for optimised moisture management in cool conditions.
Unlike many base layers, it has a comfortable flat hem at the waist which won’t show under shorts, making it so unobtrusive that it can be paired with a Flanders Warm base layer on extra chilly days.
When you remove your jersey, though, its anonymity will cease, since it’s printed with an all-over graphic in fun colours.
Key features:
- The sleeveless version of the base layer worn by Castelli’s pros
- Designed for a wide range of mild to cool conditions
- Made from airy 3D mesh that disperses moisture with ease
- With striking, sublimated print shades
- Invisible under shorts, thanks to its flat hem
