Castelli Pro Mesh 2.0 Base Layer - Black - XXL

The Pro Mesh 2.0 Base Layer is the second iteration of Castelli's tour-proven base layer, engineer...

Currently unavailable

Size
Colour

Currently out of stock

This product is not available at the moment. Check back later.

Product Information

Full details

The Castelli Pro Mesh 2.0 Base Layer is a high-performance garment designed for adult cyclists who demand optimal moisture management during rides in mild to cool conditions. Its lightweight 3D mesh fabric excels at dispersing sweat to keep you dry and comfortable, though its thin construction means it provides minimal thermal insulation compared to heavier winter-specific base layers.

All features

Age Groupadult
ColourBlack
SizeXXL
Model Part NumberCS230220106
BrandCastelli

Extended Product Information

FAQs

What is the intended temperature range for this base layer?

This base layer is designed to perform best in temperatures between 15°C and 28°C (59°F-82°F).

Is this garment unisex?

While listed for adults, it is cut as a performance-fit cycling garment commonly used by men, though the flexible mesh allows for a versatile fit.

Can I put this in the dryer?

No, it is recommended to air dry the garment to protect the integrity of the 3D mesh fabric.

Does the hem bulk up under shorts?

No, it features a specialized flat hem specifically designed to remain invisible and comfortable under bib shorts.

Will this keep me warm in the winter?

This base layer is designed for moisture management and airflow, not thermal insulation, and is not recommended for deep winter use.

What is the weight of the garment?

The Pro Mesh 2.0 is extremely light, weighing approximately 53g in a size medium.

Troubleshooting

Fabric appears to catch on zippers

Ensure your jersey or bib shorts are fully closed before putting on or removing the base layer to avoid pulling the delicate mesh fibers.

Feeling cold on fast descents

The Pro Mesh 2.0 is highly breathable; if the weather is cooler than 15°C, consider pairing it with a windproof gilet to protect your chest from the wind.

Pros and Cons

Pros

  • Extremely lightweight and breathable
  • Excellent moisture transport for dry comfort
  • Low-profile hem stays hidden under bib shorts
  • Covers a wide range of mild-to-warm temperatures

Cons

  • Not suitable for cold, winter weather
  • The mesh material requires gentle handling during wash cycles
  • Provides no wind protection

Setup, Compatibility & Care

To ensure the longevity of your base layer, always wear it directly against the skin for maximum moisture wicking. Due to the delicate nature of the 3D mesh, it is highly recommended to hand wash the garment or use a delicate machine cycle with a mesh laundry bag. Avoid harsh detergents and bleach. Hang dry in a shaded, well-ventilated area, as the synthetic fibers are designed to dry rapidly and do not require tumble drying.