Castelli Beta RoS Jacket

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As far as I'm aware this Castelli deal is sold out.

The Castelli Beta RoS Jacket follows in the footsteps of all Castelli's Rain or Shine (RoS) collection by providing superb dry weather performance and wet weather protection.

  • 2020 Castelli Men's Long Sleeve Jacket
  • Was available in S, M & L in Black & Blue.
  • Designed for Road riding.
  • Breathable, Waterproof & Windproof zipped Jacket made from Elastane & Polyester.
  • Weighs 212g

2020 Castelli Beta RoS Jacket

But it follows in another way too.

Like the Gabba and Perfetto before it.

It is a revolution in cycling jackets. The Beta is a thin wind and splash barrier that provides a surprising amount of warmth while being incredibly lightweight. At 212g in a size large the Beta is lighter than many long sleeve jerseys.

In fact, it is so light you will likely not even notice it, but you will still have the protection promised by many jackets. The jacket achieves the triple crown of wind and rain protection, breathability, and low weight by using a combination of Castelli's lightest and stretchiest fabrics, Polartec (R) Neoshell (R) and Nano Flex Light.

Features: Polartec (R) NeoShell (R) 4-way-stretch fabric on front and upper sleeves is windproof, waterproof, and highly breathable.

Nano Flex Light woven fabric on back is highly breathable while blocking wind and light rain. Close-to-body cut remains comfortable thanks to 4-way-stretch of all fabrics. YKK (R) Vislon (R) zipper is easy sliding for quick ventilation control.

3 rear pockets. Large reflective panel on lower back. 8 - 18C / 46 - 64F.

Weight: 212g (Large).

.. more details.

Beta RoS Jacket Specification

Clothing TypeJackets
Sleeve Length
Jacket Material,
Jacket Size, ,
Designed for
RetailerMerlin Cycles
Lowest Price£107.26

Where to buy the Castelli Beta RoS Jacket?

As far as I'm aware, this Castelli Beta RoS Jacket deal has expired.

You can see if it is back on sale

or if I have any other suitable Jackets.

This Castelli deal was originally found at Merlin Cycles, costing £107.26 (down from £195.00) and was last updated on 26th August 2021.

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Welcome to Bike Bargains - I scour the internet trying to find the best deals specifically for UK based cyclists. Over the years I've saved hundreds of pounds on cycling gear, simply by shopping around and buying cycling consumables only when they're on sale. Whether you're a road cyclist or a DH mountain biker, I handpick the best money saving cycling related bargains I can find - and will hopefully save you money too! If any deals have expired, then please let me know by clicking the Expired button, and I'll then remove them. A full list of expired deals can be found here. Bike Bargains is a participant in the Amazon EU Associates Programme, an affiliate advertising programme designed to provide a means for sites to earn advertising fees by advertising and linking to All details are believed to be correct, but please check with the retailer prior to buying - deals and specifications change, and your contract is solely with the retailer. Here is my Privacy Policy.

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