The choice of ultra cyclist Axel Carion (BikingMan) to tackle the worst weather conditions Directly inspired by the jacket worn by our pro riders on the Classics, this jacket boasts an ultra-performing waterproof rating of 25,000 Schmerber To ensure the best water resistance, the fabric is made from a technical 3-layer membrane. Ultra protective, this jacket is also highly ventilated. The fabric offers breathability of 20,000 gr/m^2. This optimizes heat dissipation and helps regulate body temperature during long and/or intense rides.