Castelli Pro Mesh 2.0 Sleeveless Base Layer - White - S

The Pro Mesh 2.0 Sleeveless Base Layer is the second iteration of Castelli's Tour de France winnin...

Best current price£34.95from Merlin Cycles

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3 offers from £34.95 - £41.99

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Merlin CyclesCastelli White Pro Mesh 2.0 Sleeveless Base Layer - Ss26 - / Small
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£34.95
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365Rider ESCastelli Pro Mesh 2.0 Sleeveless Base Layer White, Size S
£2.95 delivery
£37.06
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AmazonCastelli Men's Tank Top | Why we like Castelli Pro Mesh 2.0 Sleeveless Undershirt
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£41.99
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Product Information

Full details

The Castelli Pro Mesh 2.0 is a professional-grade base layer designed for male cyclists who demand high-performance moisture management during rides in mild to warm conditions. It is engineered with a specialized 3D mesh fabric that provides exceptional airflow and ventilation, keeping the rider dry during intense training or racing. While its lightweight, barely-there feel is ideal for high-output efforts, users should note that the technical mesh fabric is thin and requires careful handling to prevent snagging.

All features

Age Groupadult
ColourWhite
GenderMale
SizeS
Model Part Number4523023001-S
BrandCastelli

Extended Product Information

FAQs

What temperature range is this base layer suitable for?

It is optimized for use in mild to warm conditions, specifically between 15°C and 28°C.

Is this product machine washable?

Yes, you can machine wash it at 30°C using a gentle cycle, though it should always be air-dried.

Does it fit true to size?

The Pro Mesh 2.0 is designed for a close-to-body, professional fit. It is recommended to follow the standard Castelli size chart to ensure the intended moisture-wicking effect.

Can I wear this in cold weather?

While it can be used as part of a layering system, it is designed for ventilation. In cold weather, you may need additional thermal layers over the top.

What is the weight of the garment?

The base layer is exceptionally light, weighing approximately 53 grams.

Troubleshooting

Fabric snagging on zippers or Velcro

Ensure all outer jersey zippers are fully closed before putting on or taking off the base layer to avoid pulling the mesh.

Material showing signs of wear or thinning

Avoid heavy-duty wash cycles and never use bleach, as this compromises the high-performance synthetic yarns.

Pros and Cons

Pros

  • Extremely lightweight and breathable
  • Effective moisture wicking for high-intensity efforts
  • Low-profile flat hem prevents bunching under shorts
  • Provides a comfortable layer in a wide 15°C-28°C temperature range

Cons

  • Thin mesh material can be prone to snagging
  • Sleeveless design may not provide enough warmth for cold weather
  • Requires careful laundering due to delicate fabric construction

Setup, Compatibility & Care

To ensure the longevity of your base layer, always wear it directly against the skin beneath your cycling jersey. Because the material is highly technical and porous, it is compatible with all standard cycling jerseys.

Care instructions include:

  1. Washing: Machine wash on a gentle cycle at 30°C to protect the integrity of the mesh fibers.
  2. Drying: Air dry only; do not tumble dry, as high heat can damage the elastic properties of the fabric.
  3. Handling: Be mindful of sharp objects like jewelry or rough zippers when putting on the garment, as the 3D mesh is delicate.

Price History

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