Castelli PERFETTO RoS 3 JACKET

The Perfetto RoS 3 Jacket may well be the perfect jacket. One jacket for all conditions. Windproof yet highly breathable. Essentially waterproof yet PFAS-free. Lightweight and with significant stretch for a perfect fit. It even looks premium.

The magic comes from Castelli's 15 years of developing the Perfetto jacket (Italian for 'perfect'). The Perfetto RoS 3 represents the biggest leap forward since the original Gabba, thanks to the exclusive new Polartec® AirCore™ fabric with its PFAS-free, semi-permeable membrane.

In the pursuit of continuous improvement, the RoS 3 is more revolutionary than evolutionary. It is significantly more breathable and water-resistant than its predecessor. It also has more stretch than its predecessor, making it snug without feeling tight. It offers significant ventilation with zippered vents on the chest and a two-way zipper that you can open from the bottom. It is slightly thinner than its predecessor, for milder rides, but by adding insulation layers you can also wear it in very cold conditions.

Do you cycle in cool weather and regularly encounter rain? Then this is the jacket for you. If you prefer to avoid the rain or carry a shell jacket on rainy days. Then the Perfetto Air Jacket, with more breathability, is a better option for you.

• The jacket that does it all: protects against wind and rain while being highly breathable and stretchy for comfort.


• Not insulated for cool conditions, can be extended for cold conditions with an additional insulating layer.


• Exclusive 150g Polartec® AirCore™ electrospun air-permeable membrane offers industry-leading breathability.


• Reflective taped shoulder seams for added rain protection.


• YKK® Vislon® zipper at top and bottom for easy opening and closing, covered for added wind and rain protection.


• Zippered vents on the sides of the chest.


• 3 rear pockets with drainage holes.


• Longer back for protection against splashing water.


• Reflective piping at the bottom of the pockets.