The natural evolution of Polartec® AirCore™ was its entry into the WorldTour peloton, where performance is judged without compromise and the Castelli name is respected at the highest levels. Our Soudal Quick-Step athletes demand equipment that is precise, efficient, and essential, and Polartec® AirCore™ delivers exactly that. The Perfetto Pro Jacket is built as a sleek, stripped-back race piece. Its ergonomic, close-to-body construction is designed to eliminate excess and maximize the breathable stretch and comfort of Polartec® AirCore™. We use the exclusive 150 g Polartec® AirCore™ fabric, selected to deliver the optimal balance of breathability and protection for athletes riding at higher speeds and sustained intensity. The PFAS-free, electrospun, semi-air-permeable membrane provides essential protection in cool conditions and confidence against light showers. Shoulder seams are reinforced with a modern transparent tape for targeted rain protection without added bulk. Proven floating pocket and splash tail constructions that have been refined from the Gabba R Jacket are integrated for stability and function at race pace. A pure pro-level jacket for riders who operate in the fast zone and expect nothing but essential performance.