The Prologo 7 Jersey from Castelli features all of the design knowledge the brand has to offer to make for a breathable, quick-drying jersey. With a superb next-to-skin fit and a stretchy construction, we're left ready to ride and inspired to push our limits in terms of speed and distance. This jersey features three rear pockets to hold essential items and snacks, and a full-length zipper for total control over ventilation. We like the drop tail for improved coverage while we ride in aero positions, and the reflective piping that keeps us seen in low light conditions.