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Castelli Aria 2 Windproof Men's Cycling Packable Vest, Dark Gray

Castelli Aria 2 Windproof Men's Cycling Packable Vest, Dark Gray

Ultralight and ackable wind vest that fits close to body with a stretch breathable back. It effectively blocks wind on the front without causing overheating.

Reference 4526048_030-S

€120.00

€84.00 Save 30%

VAT included

Clothing Sizes: S

Colour: Gray

Gray

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The Aria Vest has always been one of the most versatile pieces in our collection. Now, it’s even better. We’ve refined the fit for a more ergonomic shape and added reflective elements with our updated logo and wordmark, enhancing visibility while keeping the aesthetic clean and modern. It blocks wind where it matters most, breathes through mesh side panels, and fits close to the body, thanks to stretch inserts on the sides and shoulders — no flapping, no drag, no bulk. It’s the ideal layer for cool starts, long descents, or unpredictable weather, and when things heat up, it packs down into its own pocket to disappear into your jersey pocket or saddlebag. Minimal weight. Maximum function. A staple, for every ride.

PRODUCT FEATURES
Ultralight windproof woven microfiber front
Striped mesh fabric at sides and back is stretchy to prevent fabric flapping in wind
Folds up extremely small
Integrated stuff sack
YKK® Vislon® top- and bottom-opening zipper
Reflective Castelli logos

TECHNICAL FEATURES
Insulation: 1/5
Waterproofness: 1/5
Windproofness: 4/5
Breathability: 3/5
Lightness: 5/5

Weight: 89 g
Temperature: 10°C - 18°C / 50°F - 64°F
Fit: Tailored

Reference 4526048_030-S

Data sheet

Gender: Men
Material: Polyamide
Code: CASTS26
Season: Mid-season
Protection: Windproof
Use: Cycling

No customer reviews for the moment.

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Who it is for and how to use it

Ideal for

Cyclist looking for a lightweight windproof gilet

Designed for anyone who wants wind protection with minimal bulk and very low weight. The Tailored fit helps keep the garment close to the body.

Rides in changeable conditions between 10°C and 18°C

Suitable for cyclists riding in cool conditions with fluctuating temperatures. Breathability and packability make it practical for dynamic outings.

Those who want extra visibility on the bike

The reflective Castelli logos improve recognisability in variable light. It is a suitable choice for those looking for a simple, functional garment.

Use cases

Ideal

Starts on cool days

The gilet works well as a lightweight outer layer when wind needs to be blocked without adding bulk. The Tailored fit helps keep it stable in place.

Windproof gilet · Tailored fit · Cool rides

Very suitable

Long descents

The ultralight windproof woven microfibre front protects on exposed descents. The striped elastic mesh sides and back help manage airflow.

Windproof microfibre · Elastic mesh · Wind protection

Very suitable

Rides in uncertain weather

It packs down into a very small space and is easy to carry. It is useful when temperatures change during the ride.

Packable · Integrated pouch · Changeable weather

Suitable

Rides where visibility matters

The reflective Castelli logos add a useful visual element in lower light. The garment remains clean in design and functional in use.

Reflective elements · Visibility · Road ride

Who it is for

Road cyclist looking for an essential garment

Looks for: A packable, lightweight and close-fitting gilet.
Why: The microfibre fabric, 89 g weight and Tailored fit meet this need well.

Those who ride in changeable weather

Looks for: A layer that is easy to carry and use when the wind changes.
Why: The windproof construction and packability make it practical for rides with varying temperatures.

Frequently asked questions

What is the intended use of this gilet?

It is a packable windproof gilet designed for cycling. It works as a lightweight layer when wind protection is needed.

How much does it weigh?

It weighs 89 g. The low weight makes it easy to carry even when it is not needed for the whole ride.

How does it fit?

The fit is Tailored. It is a close-cut silhouette that follows the body well on the bike.

What kind of fabric does it use?

The front is made from ultralight windproof woven microfibre, while the sides and back are in striped stretch mesh. This combination brings together front protection and airflow management.

Which temperatures is it designed for?

It is indicated for 10°C - 18°C. It is well suited to cool rides and mid-season use.

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Does it have reflective elements?

Yes, it has reflective Castelli logos. They are useful for improving visibility.

How much protection does it offer from wind and rain?

Thermal protection is 1/5 and waterproofing is 1/5. It is therefore a garment designed mainly for wind, not for rain.

Information prepared by the BSA team with the support of AI, based on the manufacturer's specifications.

Castelli Aria 2 Windproof Men's Cycling Packable Vest, Dark Gray

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