Castelli named this short with the italian word for fast really fast velocissimo then they gave it all the features that make it live up to its name with nine panel anatomic construction sublimation giro leg grippers their exceptionally comfortable kiss air seat pad and a new waistband construction for extra comfort the castelli velocissimo bib short is perennially the best selling short in castellis line because it hits all the features you need especially the legendary castelli fit a