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The perfect jacket for most conditions: wind proof, highly water resistant, stretch fit with industry leading breathability thanks to Polartec® AirCore™ fabric.
The perfect jacket for most conditions: wind proof, highly water resistant, stretch fit with industry leading breathability thanks to Polartec® AirCore™ fabric.
The price has not been reduced in the last 30 days. The recommended price is set by the manufacturer and is shown for reference only.
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N.1 in Italy in the Bike and E-Bike Shops
The Perfetto RoS 3 Jacket just might be the perfect jacket. One jacket to do it all. 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 development of the Perfetto (Italian for “perfect”) Jacket. The Perfetto RoS 3 represents the biggest jump since the original Gabba, thanks to the exclusive new Polartec® AirCore™ fabric with its PFAS-free semi-air-permeable membrane. In the search for constant improvement, the RoS 3 is more revolutionary than evolutionary. It’s significantly more breathable and water resistant than its predecessor. It also has more stretch than its predecessor, which allows for a close-to-body fit without feeling tight. It provides significant ventilation with zippered chest vents as well as a two-way zipper that you can open from the bottom. It is slightly thinner than its predecessor, for milder rides, but adding insulation layers can take you to very cold conditions. If your cool-weather riding includes showery days, this is the jacket for you. If you avoid rain, or take a shell for rainy days, take a look at the Perfetto Air Jacket for even more breathability.
PRODUCT FEATURES
The jacket that does it all: protects from wind and rain while being highly breathable and stretchy for comfort
Uninsulated for cool conditions, can extend to cold conditions with an extra insulation layer
Exclusive 150 g Polartec® AirCore™ electrospun air-permeable membrane gives industry-leading breathability
Reflective taped shoulder seams for extra rain protection
Top- and bottom-opening YKK® Vislon® zipper for easy sliding, covered for additional wind and rain protection
Zippered ventilation openings on sides of chest
3 rear pockets with drain holes
Longer tail for coverage from wheel spray
Reflective piping at bottom of pockets
TECHNICAL FEATURES
Insulation: 2/5
Waterproofness: 3/5
Windproofness: 5/5
Breathability: 3/5
Lightness: 5/5
Weight: 244 g
Temperature: 4°C - 14°C / 39°F - 57°F
Fit: Tailored
Polartec® AirCore®
The unique combination of air permeability and Polartec’s nano-fiber membrane lets Polartec® AirCore™ keep you dry while still maintaining the windproof and water repellency of the fabric. This state-of-the-art technology leverages air to maintain a dry microclimate by evaporating sweat from the outside-in.
RoS - Rain or Shine
We’ve engineered RoS as the no-compromise best clothing we know how to make for dry conditions, and then tried to make it as close to waterproof as possible without sacrificing breathability and ventilation.
Rosso Corsa
Our Rosso Corsa label is only applied to the highest-level products we make. Every thread and fiber, every curve and contour is obsessed about. Rosso Corsa represents a categorical breakthrough in cycling innovation and the meticulous craftsmanship you expect from Castelli’s performance-enhancing apparel.
Data sheet
No customer reviews for the moment.
Male runner for winter outings
Designed for those running in temperatures between 4°C and 14°C and looking for protection from wind and rain without giving up breathability.
For those who want a close-fitting but non-restrictive jacket
The Tailored fit and the 150 g Polartec® AirCore™ fabric focus on close fit, stretch and comfort during the run.
For those who run in changeable weather and need visibility
Reflective taped seams on the shoulders and reflective trims at the bottom of the pockets help in low-light conditions.
Ideal
Winter training on tarmac with wind and light rain
The combination of wind protection, 3/5 waterproofness and 3/5 breathability makes it suitable for regular winter runs.
Antivento · Idrorepellente · Running · Inverno
Very suitable
Steady-pace outings with a need for heat management
The 150 g Polartec® AirCore™ fabric and zip ventilation openings help manage the microclimate during the run.
Polartec® AirCore™ · Ventilazione · Running · Peso 244 g
Suitable
Runs in the morning or on the return journey in poor light
Reflective taped seams on the shoulders and reflective trims at the bottom of the pockets improve visibility.
Elementi riflettenti · Cuciture nastrate · Tasche posteriori · Running
Cyclist or runner looking for a technical garment for winter
It is designed for Running and for the Uomo category. The specification places it in winter use, with temperatures between 4°C and 14°C.
It uses 150 g Polartec® AirCore™. This fabric is designed to combine wind and rain protection with breathability.
The weight is 244 g. This places it in a light range for a technical running jacket.
It has a Tailored fit. In use, this means a close fit, designed to remain stable during running.
Thermal protection is 2/5. It is therefore aimed at cool conditions, not heavy insulation.
Yes, there are reflective taped seams on the shoulders and reflective trims at the bottom of the pockets. These are designed to improve visibility in low-light conditions.
Information prepared by the BSA team with the support of AI, based on the manufacturer's specifications.