Ideal for cyclists seeking a breathable, durable summer sock that matches the Espresso kit and works across everyday rides, training and longer warm-weather outings.
The CASTELLI ACCESSORIES Espresso 18 Sock is a technical summer cycling sock designed to complement the Espresso kit. The 85% nylon / 15% elastane blend combines durability with breathable comfort, while the stretch helps provide a secure, comfortable fit across a wide range of rides.
With an 18 cm cuff, this sock gives you taller coverage and a tidy look that pairs neatly with matching Espresso kit pieces. It is recommended for riding in temperatures from 10°C to 38°C, making it a versatile option for warm-weather cycling.
Choose the Belgian Blue Espresso 18 Sock when you want dependable everyday performance, coordinated kit styling and a comfortable fit without unnecessary bulk. Sock sizing is based on shoe size, with S/M, L/X and XXL options available.
Breathable nylon/elastane blend
The 85% nylon and 15% elastane construction balances durability, breathability and stretch for comfortable riding.
18 cm cuff
The taller cuff provides secure coverage and a clean, coordinated look with Espresso kit pieces.
Warm-weather versatility
Designed for a recommended temperature range of 10°C–38°C, covering a broad range of summer riding conditions.
Made for any ride
A versatile technical sock suited to everyday cycling, training and longer rides.
Espresso kit matching
Developed specifically to complement the Espresso kit, including this Belgian Blue colourway.
Comfortable secure fit
The nylon/elastane mix gives the sock useful stretch while helping it stay comfortably in place.
Three size options
Available in S/M, L/X and XXL, with sizing based on shoe size.
General
Materials & construction
Dimensions & weight
Sizing
Features
Nylon/elastane construction
The durable, breathable blend gives you comfortable stretch and a secure fit across a wide range of rides.
18 cm cuff
The taller cuff adds a clean, coordinated look with Espresso kit pieces while providing secure coverage during rides.
CASTELLI ACCESSORIES is a cycling accessories range associated with performance-focused clothing and equipment for road cycling, training and everyday riding.
The range includes cycling socks and other apparel designed around comfort, weather protection and practical performance. Its product presentation emphasises Italian innovation and use by cyclists across training, racing and leisure riding.
