Does gravel need a new dress code? Maybe, but with fat tires and big-tubed bikes with bags on them, an aero jersey just doesn't look right. But why should you give up performance and comfort? That's the concept behind this jersey: all the performance of Castelli's best jerseys except the aerodynamics. First we created a new fabric with leading Italian knitter Borgini. The lightweight fabric has a small horizontal stripe and a gorgeous soft hand. It maintains outstanding moisture management and ample horizontal stretch but has limited vertical stretch so your pockets don't sag. And it blocks 98% of UV rays. The jersey has a neutral fit to it: straighter in the body, extra space across the chest. Less drop from front to back. The design is clean and technical, even the chest stripe is embossed for tone-on-tone detailing. No more feeling self-conscious at your coffee stop. The jersey is full of thoughtful details, like a covered YKK® front zipper, a fourth zippered key pocket, and bonded no-sew sleeve endings.