Castelli Alpha Flight Ros Jacket

Alpha Flight Ros Jacket Castelli’s ultimate jacket for mild conditions – a lightweight; breathable; and fast option perfect for high-intensity rides or maintaining the ideal temperature in cooler weather. The Nano Flex Light woven fabric strategically placed on the chest; sleeves; and upper back provides partial wind resistance; prioritising breathability. The innovative Alpha double-layer construction effectively manages ventilation and temperature by separating the wind-blocking layer from the insulation layer. Topped with a water-repellent finish and featuring Polartec® Alpha active insulation; this jacket keeps you warm where it counts. The addition of Nano Flex Extra Dry on the back offers enhanced ventilation; allowing heat and sweat to escape while fending off rain with its nanotechnology water-repellent finish.