In 2025, Castelli introduced a groundbreaking fabric, Aircore, developed in collaboration with Polartec. This innovative material, crafted from recycled polyester yarns, offers exceptional breathability, windproofing, and water resistance, all while being free from PFAS-based chemicals. (bikeradar.com)
Responding to rider feedback, Castelli has updated its iconic Perfetto jacket. The new Perfetto 4 features a heavier 219g Aircore fabric, enhancing insulation and extending its recommended temperature range to 4–12°C. For those preferring a lighter option, the Perfetto Pro utilizes the original 150g Aircore fabric, suitable for temperatures between 6–14°C. (bikeradar.com)
Additionally, Castelli has incorporated the Aircore fabric into the Gabba Pro, a short-sleeve jacket designed for high-intensity rides in cool, dry conditions. This version maintains the close-to-body fit and breathability of the Perfetto Pro, now available in a short-sleeve format. (bikeradar.com)
These updates reflect Castelli’s commitment to innovation, sustainability, and rider-centric design, ensuring cyclists have access to high-performance apparel tailored to diverse riding conditions.