Castelli Espresso 2 Jersey helmetsize_58 Constructed using the best technologies

Constructed using the best technologies available

making for an even more precise fit and

Nomex® Honeycomb core features ultra-lightweight aramid fibers in a honeycomb shape with a high strength-to-weight ratio for powerful

wicks moisture

larger LED display

Castelli Espresso 2 Jersey helmetsize_58 Constructed using the best technologiesDesigned to be your favorite jersey for every ride except race day. Espresso comfort and style, revised and refined. 2. 0. The Espresso 2 Jersey fits about half a size smaller than the previous Espresso edition. We recommend keeping your current Castelli size, thanks to the stretch provided by the Castelli engineered Air_O Stretch fabric. Castelli engineered Air_O Stretch fabric for breathability, comfort, and perfect fit Fabric optimized for