Castelli Alpha 150 Jacket - Promo

The best winter jacket. The Polartec® AirCore™ outer layer protects against rain and wind, ensuring maximum breathability. The Polartec® Alpha™ inner layer provides additional insulation.

The Alpha 150 Jacket is the ideal jacket for the entire winter. Comfort. Without compromise. We decided to create the perfect cycling jacket for winter, with the sole goal of making the best possible jacket using the finest fabrics and an innovative structure that guarantees comfort in the most varied conditions, including cold and damp. Alpha 150 is the result of 12 years of continuous refinement of a concept designed to keep you warm and dry, both outside and under the jacket. New for 2025, the Alpha 150 Jacket is made with the exclusive Polartec® AirCore™ Castelli: a windproof and waterproof fabric with unbeatable breathability. The internal Polartec® insulation of the Alpha 150 Jacket ensures warmth and improved breathability. Thanks to its close fit, you won’t even notice you’re wearing a winter jacket. This jacket is ideal for cold, dry days and can withstand everything except heavy rain all day long, in which case you will probably need to use a rain shell. The use of recycled yarns and the absence of PFAS are additional features that make this winter jacket the best ever made by Castelli.