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Castelli Core Mesh 3 Men's Sleeveless Cycling Jersey, Black

Castelli Core Mesh 3 Men's Sleeveless Cycling Jersey, Black

Our lightest and airiest base layer wicks moisture away from your skin

Reference 4517028_010-S/M

€45.00

€33.75 Save 25%

VAT included

Clothing Sizes: S/M

S/M
L/XL
XXL

Colour: Black

Black

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Our lightest and airiest base layer wicks moisture away from your skin, while the open mesh helps hold the jersey up and away from the skin. It's good for warm conditions, and some riders even like it on a hot day, as it allows airflow between the jersey and skin.

PRODUCT FEATURES
Magic Mesh 90% polyester, 10% Elastane wicking fabric
Minimalist lightweight construction
Reduced seams for maximum comfort

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

Weight: 117 g
Temperature: 20°C - 40°C / 68°F - 104°F
Fit: Comfortable

Reference 4517028_010-S/M

Data sheet

Gender: Men
Material: Polyester
Code: CASTS26
Season: Summer
Use: Cycling

No customer reviews for the moment.

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Who it is for and how to use it

Ideal for

For riders in intense heat

Designed for summer cycling between 20°C and 40°C. The Magic Mesh construction and 4/5 breathability help manage sweat and encourage airflow.

For those looking for a very lightweight technical base layer

The 117 g weight and minimal construction make it suitable for anyone wanting a low-bulk layer under a jersey.

For those who want a comfortable fit under a jersey

The Comfort fit and reduced seams are intended to limit friction during cycling use.

Use cases

Ideal

Summer rides on the road or training rides

Designed for summer cycling, with temperatures between 20°C and 40°C. The open mesh helps keep the jersey from sitting directly against the skin.

Ciclismo · Estate · 20°C - 40°C · Traspirabilità

Very suitable

Rides with heavy perspiration

The Magic Mesh in 90% polyester and 10% Elastan supports sweat evaporation and air circulation between the skin and the fabric.

Magic Mesh · Poliestere · Elastan · Sudore

Suitable

Use as a first layer under a cycling jersey

The essential construction and reduced seams make it suitable as a technical base layer to wear under other garments.

Intimo tecnico · Cuciture ridotte · Comfort

Who it is for

Male cyclist riding in hot weather

Looks for: A sleeveless, lightweight and highly breathable base layer for summer.
Why: This jersey combines a 117 g weight, Comfort fit and 4/5 breathability.

Athlete looking for an essential base layer

Looks for: A simple technical garment, with minimal bulk and effective moisture management.
Why: The Magic Mesh structure and minimal seams work well as a first layer for cycling.

Frequently asked questions

What activity is this base layer jersey designed for?

It is designed for cycling. The product sheet lists it as intended for Cycling use and the Cycling discipline.

Which season is it best for?

It is designed for summer, with a stated usage range between 20°C and 40°C.

What fabric is it made from?

The fabric is Magic Mesh in 90% polyester and 10% Elastan.

How much does it weigh?

The stated weight is 117 g. This places it among very lightweight base layers.

What kind of fit does it have?

It has a Comfort fit. This means it is designed to sit close to the body without feeling restrictive.

Show all (8)

How breathable is it?

Breathability is 4/5. In practical use, it helps manage heat when riding in high temperatures.

Does it offer high thermal insulation?

No, thermal insulation is 1/5. It is therefore a garment geared towards ventilation rather than warmth.

Is it suitable for wet conditions?

Waterproofness is 1/5. It is a garment designed for breathability, not for protection from rain.

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

Castelli Core Mesh 3 Men's Sleeveless Cycling Jersey, Black

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