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Specifications

Color specification Orange gray
Condition New model
Design Winter cycling jacket
Gender Men
Season Autumn, Winter
View all specifications

Description

The Castelli Alpha 150 Jacket is the ultimate winter cycling jacket that keeps you warm and dry in the harshest conditions.

Thanks to Polartec® AirCore™ and Alpha™ insulation, this jacket combines breathability, protection, and lightweight comfort.

The stretchy fit gives you freedom of movement without the feel of a heavy winter jacket.

Perfect for cold to very cold rides, with added durability thanks to PFAS-free and recycled materials.

Please note: keep in mind that Castelli clothing runs smaller than normal.

The Castelli Alpha 150 Jacket is specially designed for cyclists who don't want to compromise on comfort and performance during the winter. The jacket is the result of 12 years of refinement and innovation, with the goal of keeping you warm, dry, and protected—whether you're riding in freezing cold, blustery winds, or light rain.

The outer layer is made from Castelli's exclusive Polartec® AirCore™ fabric, which is wind and rain resistant while offering unparalleled breathability. This prevents you from overheating during intense efforts. On the inside, Polartec® Alpha™ insulation provides an excellent balance of warmth, moisture management, and lightweight comfort. Unlike traditional winter jackets, the Alpha 150 doesn't feel bulky or heavy. The stretchy, close-fitting design gives you freedom of movement and an aerodynamic profile without compromising on warmth. This jacket is ideal for cold to very cold days and offers protection against almost all weather conditions—except prolonged, heavy rain, for which an additional shell rain jacket is recommended.

In addition to performance, sustainability is key: the jacket is PFAS-free and made from recycled yarns. Practical details such as a YKK® Vislon® two-way zipper, three spacious back pockets, a handy zippered pocket for keys or money, and reflective piping complete this jacket.

With the Alpha 150 Jacket, you'll be well prepared for every winter ride.

Key features
-Designed for cold to very cold conditions
-Outer shell made from Castelli's exclusive 150 g Polartec® AirCore™ membrane: windproof, rainproof, and extremely breathable
-Polartec® Alpha™ lining: lightweight insulation with optimal moisture management
-Stretch, close-fitting fit without feeling heavy
-YKK® Vislon® two-way zipper, covered for extra protection against wind and weather
-Front zippered pocket for keys or money
-Three back pockets for practical storage space
-Reflective piping for better visibility
-PFAS-free and made from recycled yarns

Select Size What is my size?
RRP 340,-

229,95

You save 110,05

Order today, delivered on Tuesday

60-day return period
Free delivery from €50,-
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Personal advice from our specialists

Do you have a question about this product, sizing, the material, or anything else? Our specialists are happy to help.

Contact our customer service

Fitting in Volkel, with personal advice

Would you like to see or try on this product first? Then visit our store in Volkel (Brabantstraat 16, 5408 PS, North Brabant), The Netherlands.

Tip: please check in advance (by phone +31(0)413-256800, or via [email protected]) whether this product is in stock in our store.

Everything about delivery time, shipping and exchanges

Questions about delivery, delivery times or returns? We’ve listed everything clearly for you.

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Found this product cheaper elsewhere? We’d be happy to make you a better offer. Fill in our best price guarantee form and we’ll get back to you quickly.

Get personal advice and test in the water

Curious how this wetsuit feels in the water? Come test it during our wetsuit test days. See all dates and info via wetsuit test days.

Tip: check in advance whether this product will also be available during the wetsuit test days.

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Specifications

Color specification Orange gray
Condition New model
Design Winter cycling jacket
Gender Men
Season Autumn, Winter
Size L
Supplier item number 4525502-034/L
Warranty 2 years

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