CASTELLI ALPHA 150 JACKET BLACK
Description
CASTELLI ALPHA 150 CYCLING JACKET – POLARTEC WINDPROOF INSULATED BREATHABLE
The Alpha 150 Jacket is the best winter jacket ever created by Castelli — Designed so you can cycle all winter long in comfort and with complete protection . Using the finest Polartec® fabrics and innovative construction, It offers thermal insulation, resistance to wind and rain, and unprecedented breathability.
The outer layer in Polartec® AirCore™ weighing 150 g is an electrospun membrane. with industry-leading air permeability and breathability, Blocking wind and light rain without compromising ventilation. Inside, the Polartec® Alpha™ lining provides effective insulation. With minimal weight and excellent moisture management, it keeps the body dry and warm even during exertion.
The jacket includes a two-way YKK® Vislon® zipper for easy adjustment. Protected by a flap against wind and rain, plus a front zippered pocket. for keys or money and three spacious back pockets . The reflective trim under the pockets improves visibility on the road. With a technical and elastic cut, it adapts to the body without restricting movement. providing the ideal balance between protection and lightness.
Made with recycled yarns and completely free of PFAS . The Alpha 150 sets the new standard for winter cycling jackets — warm, breathable, and sustainable.
Features
- Ideal jacket for cold to very cold conditions.
- Polartec® AirCore™ outer layer weighing 150g offers breathability and protection against wind and rain.
- Polartec® Alpha™ inner lining for lightweight insulation and superior thermal management.
- YKK® Vislon® two-way zipper with protective flap against wind and rain.
- Front zippered pocket for keys or money.
- 3 rear pockets for functional storage.
- Reflective trim under the pockets for increased visibility.
- Stretch fabric for ergonomic fit and dynamic comfort.
- Recycled and PFAS-free materials for environmental sustainability.
- Weight: 352 g
- Ideal temperature: -2–10°C / 28–50°F
- FIT: Tailored
📏 Find Your Ideal Size
To ensure the best fit and comfort, measure the circumference of your Measure your chest (A) and waist (B) in centimeters and compare. See the Castelli size guide below.
- Measure the chest (A) at the widest part of the chest, keeping the tape horizontal and without tightening.
- Measure the waist (B) at the narrowest part of the torso.
- He uses a flexible measuring tape, maintaining a natural and relaxed position.
- Compare the measurements with the size chart and, if you are between two sizes, consider choosing the correct size. One size up , as recommended by Castelli for greater comfort.
