We named this short with the Italian word for fast, really fast: velocissimo. then we gave it all the features that make it live up to its name, with nine-panel anatomic construction, sublimation giro3 leg grippers, our exceptionally comfortable kiss air seat pad, and a new waistband construction for extra comfort. This short is perennially the best-selling short in our line because it hits all the features you need, especially the legendary castelli fit and styling. How do we make a short that's this good at this level? All our shorts go through the same design, development and wear-test process, so our testers are looking to come as close as possible to our top-of-the-line short, even for a short that's not designed to race in the pro peloton.