Castelli Superleggera T 18 Socks - Red - L

The Castelli Superleggera T 18 socks feature a 200-needle construction for superior stretch and du...

Best current price£9.95from Merlin Cycles

Colour
Size
Material
Gender

All Offers

3 offers from £9.95 - £17.00

View price history by clicking the chart icon.

Merlin CyclesCastelli Bordeaux Superleggera T 18 Socks - Ss24 - / L/Xl
Free delivery in 1–3 days
£9.95
Visit shop
Leisure Lakes BikesCastelli Superleggera T 18 Road Socks Bordeaux
Free delivery in 1–3 days
£17.00
Visit shop

Product Information

Full details

The Castelli Superleggera T 18 socks are high-performance cycling essentials designed for adult cyclists who prioritize comfort and ventilation during hot-weather rides. Featuring advanced Meryl Skinlife yarns and a 200-needle construction, these socks offer superior durability and odor resistance; however, their ultra-lightweight design is specifically optimized for heat, making them less suitable for colder, winter cycling conditions.

All features

Age Groupadult
ColourRed
SizeL
Model Part NumberCS2102942110
BrandCastelli

Extended Product Information

FAQs

Are these socks suitable for winter riding?

No, these socks are engineered for hot-weather performance and are very lightweight, providing little to no insulation for cold temperatures.

How do the antimicrobial silver ions work?

The Meryl Skinlife yarns are treated with silver ions which inhibit the growth of bacteria, effectively reducing odor even during long, sweaty rides.

Can I put these socks in the dryer?

It is not recommended. Heat from a tumble dryer can damage the technical fibers and the elasticity of the sock; air drying is best for maintenance.

What is the benefit of a 200-needle construction?

A 200-needle construction allows for a finer, tighter knit, which results in better durability and a more refined, comfortable fit compared to lower-needle-count socks.

Do these socks come in different sizes?

Yes, Castelli offers these in various sizes. Please refer to the specific variant label (e.g., L, XL, XXL) to ensure a proper fit for your foot.

Troubleshooting

Sock feels slippery inside the shoe

Ensure your shoes are tightened properly and that you are using the correct size, as the midfoot support band is designed to keep the sock secure when sized correctly.

Odor buildup after long rides

Avoid using fabric softeners when washing, as they trap residues that can harbor bacteria. Ensure the socks are thoroughly dried after every wash.

Pros and Cons

Pros

  • Excellent moisture management for warm climates
  • Durable, high-density construction
  • Effective anti-odor properties from silver ion treatment
  • Secure fit provided by the midfoot support band
  • Highly breathable mesh panels

Cons

  • Not intended for cold-weather insulation
  • Material may be too thin for rugged off-road/gravel debris protection
  • Specific care required to maintain antimicrobial effectiveness

Setup, Compatibility & Care

To ensure the longevity of your Superleggera T 18 socks, proper maintenance is essential. Because these are technical garments, avoid using fabric softeners, as these can clog the pores of the fabric and reduce breathability and moisture-wicking efficiency. Machine wash in cold water (30°C) on a delicate cycle. To protect the integrity of the antimicrobial silver ion treatment and the structure of the knit, it is highly recommended to air dry the socks away from direct sunlight. These socks are compatible with all standard road and mountain bike cycling shoes, fitting most true to size due to their high-stretch construction.

Price History

DatePrice
Visit shop