Castelli A/C 18 Hot Weather Cycling Socks - White - XXL

The Castelli A/C 18 Socks are engineered for optimal performance on the hottest riding days. Featu...

Best current price£15.95from Merlin Cycles

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Merlin CyclesCastelli White A/C 18 Hot Weather Cycling Socks - Ss26 - / 2XLarge
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£15.95
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365Rider ESCastelli A/C 18 Socks White, Size XXL
£2.99 delivery
£15.96
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Product Information

Full details

The Castelli A/C 18 Hot Weather Cycling Socks are designed for serious cyclists who prioritize cooling and moisture management during high-intensity rides in extreme heat. These ultralight socks feature advanced breathable yarns and an 18 cm cuff, providing a secure fit that keeps your feet ventilated and comfortable. While they offer superior cooling performance, the lightweight material is specifically optimized for warm weather and may not provide enough insulation for colder riding conditions.

All features

Age Groupadult
ColourWhite
SizeXXL
Model Part NumberCS2502500111
BrandCastelli

Extended Product Information

FAQs

Are these socks suitable for winter riding?

No, these are specialized hot-weather socks with high ventilation properties that offer no insulation for cold temperatures.

What is the material composition?

The socks are primarily constructed from high-performance nylon, optimized for durability and breathability.

How high is the cuff?

The socks feature an 18 cm cuff, which is considered a modern racing height that sits well below the calf muscle.

Can I tumble dry these socks?

It is not recommended. Heat from tumble dryers can degrade the elastic and performance yarns; air drying is best.

Are these socks unisex?

Yes, the Castelli A/C 18 socks are designed as unisex cycling gear for adult riders.

Troubleshooting

Socks sliding down during the ride

Ensure the skin is clean of any lotions or oils before putting the socks on, as these can affect the grip of the cuff.

Material showing signs of pilling

Wash the socks inside out within a laundry mesh bag to prevent friction against other garments in the washing machine.

Pros and Cons

Pros

  • Extremely lightweight and breathable
  • Effective moisture management for hot climates
  • Secure cuff that prevents sagging
  • Durable construction despite thin fabric

Cons

  • Not suitable for cold or wet weather conditions
  • High-performance design may wear faster than thicker casual socks
  • Limited to high-temperature use cases

Setup, Compatibility & Care

To ensure the longevity of the nylon-blend fabric, it is recommended to machine wash these socks at a low temperature (30°C/86°F) using a gentle cycle. Avoid using bleach, fabric softeners, or harsh detergents, as these can break down the breathable fibers and compromise the elastic properties of the cuff. For the best fit, ensure you select your size based on standard cycling sizing, as the 18cm cuff is designed to sit comfortably on the calf. Air drying is highly recommended to maintain the integrity of the fabric and prevent shrinkage.

Price History

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