Castelli A/C Bib Shorts: Your Personal Air Conditioning for the Hottest RidesDominate the heat and push your performance to the limit with the Castelli A/C (Air Conditioned) Bib Shorts, the ultimate solution for cyclists who refuse to let soaring temperatures dictate their training schedule. Engineered for elite performance in the most demanding warm-weather conditions, these bibs are your secret weapon for staying cool, comfortable, and focused when the sun is at its most intense.Summers are getting hotter, and for those of us who need to ride at the hottest time of day, during our lunch breaks, we need kit that can help to keep us as cool as possible. The new A/C Bibshort was developed to allow the maximal amount of cooling and breathability without being transparent, providing the perfect balance of ventilation and coverage. For a complete pro-level cooling system, pair these bibs with the Castelli pro-level base layer, featuring a limited-edition graphic by Richard Pearce, to create an unbeatable hot-weather combination.Unparalleled Cooling and BreathabilityThe core principle of the A/C Bib Shorts is radical ventilation. We´ve utilized an innovative, open-weave fabric that actively promotes airflow directly against your skin. This air-conditioned effect helps to rapidly evaporate sweat, managing moisture and lowering your body temperature so you can expend more energy on turning the pedals, not on fighting the heat. The lightweight structure feels barely there, providing a sense of freedom and relief on scorching climbs and sun-baked flats.Pro-Level Comfort for Epic DistancesAt the heart of these men´s cycling bibs lies the legendary Progetto X² Air Seamless seat pad, a masterpiece of engineering designed for supreme comfort on your longest rides. This chamois features a two-part construction: a soft, stretchy, and seamless skin-care layer that moves with your body to prevent chafing, and a separate, multi-density cushioning layer with perforated foam for added breathability. The result is targeted support where you need it and blissful comfort that lasts from the first kilometer to the last.Features Engineered for PerformanceEvery detail of the A/C Bib Shorts is fine-tuned for a superior riding experience. The minimalist bib straps are constructed from an open-weave mesh, eliminating excess material and maximizing airflow across your torso to keep you even cooler. Down at the legs, a raw-cut leg ending with vertical silicone grippers ensures a secure, pressure-free fit. This advanced design holds the shorts perfectly in place without the constrictive sausage effect, ensuring clean lines and unrestricted movement through every pedal stroke. These short-length bibs are crafted for a streamlined, aerodynamic profile that supports your muscles without feeling restrictive.---Technical Specifications* Product: Castelli A/C Bib Shorts* Gender: Men* Length: Short* Material: Synthetic* Seat Pad: Progetto X² Air Seamless* Bib Straps: Minimalist open-weave mesh for maximum ventilation* Leg Gripper: Raw-cut leg ending with vertical silicone stripes for a secure, comfortable hold* Recommended Temperature Range: 22°C - 40°C / 72°F - 104°F