What Our Gearhead® Experts Are Saying: "This jersey has such a clean look and a great feel—super breathable and stretchy without being restrictive. I really like the fit—it’s snug but not race-tight, and the 3D mesh sleeves keep things cool even on hot days. One of my favorite Giro jerseys this season." Inspired by the final destination of cycling’s most storied Grand Tour, the Castelli Highway To Rome Jersey captures the spirit of La Corsa Rosa while delivering modern-day performance. Designed with custom Sitip fabrics made from recycled materials, it blends sustainability with signature Castelli function. The Velo Light fabric across the front and back ensures breathable, quick-drying comfort, while 3D mesh sleeves keep airflow high even on full-gas climbs. The neutral fit offers a body-hugging silhouette that works well for a wide range of riders, thanks to the high-stretch construction that moves naturally in the saddle. Raw-cut sleeve edges lay flat for a smooth finish, while a mesh silicone waistband keeps the jersey securely in place. Finished with a full-length YKK® Vislon® zipper and three rear pockets, it’s built for summer training rides, mountain stages, and everything in between.