What Our Gearhead® Experts Are Saying:"The Premio Evo W DT Bibshort feels like a second skin. It’s ultra-light and supportive, with elastic bib straps that make nature breaks a breeze. The Progetto X2 chamois provides next-level comfort for all-day rides, and the grip band keeps everything perfectly in place."For long-distance rides where every detail matters, we turn to the Premio Evo W DT Bibshort. Castelli’s gradient-stretch woven fabric provides targeted support in all the right places while maintaining lightweight breathability. This fabric innovation, combined with a tailored fit, ensures we stay comfortable and streamlined from the first mile to the last. The bib straps feature a soft elastic design with a drop-tail construction for easy nature breaks, and the integrated grip elastic leg bands hold the shorts securely in place without pinching. The Progetto X2 Air Seamless Donna chamois is engineered for endurance, offering unmatched comfort and protection for those back-to-back hours in the saddle. Whether we’re taking on a century ride or chasing new PRs, the Premio Evo W DT Bibshort is built for every mile ahead.