Castelli - Alpha Flight RoS Jacket - Men's - TwilightBlue/SilverReflexSi - 2024

Castelli - Alpha Flight RoS Jacket - Men's - TwilightBlue/SilverReflexSi

This is the jacket for going fast on cold days or being perfectly dressed on cool days. Our Alpha double-layer construction is the core of what makes this jacket work so that you can be in full flight mode when the season starts. The stretch woven fabric lets a small amount of air in to keep you from getting too sweaty during those efforts on colder days, because if you get wet you get cold. The Polartec¨ Alpha second layer insulates while still providing plenty of breathability, and it's so light the jacket has hardly any bulk to it. The back is made from our Nano Flex Extra Dry fabric, which provides a good level of insulation yet has no membrane so allows for ample amounts of sweat to escape. The fit is close to body so there is no fabric flapping around, while the little details make the difference: easy-sliding YKK¨ zippers, reflective drain holes on the pockets, a lie-flat silicone gripper band around the waist. The close fit makes this our most aerodynamic jacket as well. Not that aerodynamics are terribly important in the winter, but we're a firm believer that Fast Is Fun!

The Brand:

Castelli has been passionate about the cycling world since the very beginning. They have had an innovative eye even way back in the 1900's. They have been a well known brand in the cycling world for so long that it would be practically impossible to not know their name. Everyday Castelli looks towards the future to freshen up their designs and be a leading company for all cycling events. You would have to be living under a rock to not know their name and to miss out on their top products. 

Call us today at MyTriathlon on 0207 183 4116 or contact us via WebChat for friendly, expert advice and for answers to any sizing or specific product queries you may have.