Castelli Espresso 18 Sock

Comfort That Goes the Distance

The Castelli Espresso 18 Sock delivers clean style, lightweight breathability, and performance-focused comfort—everything you need for long summer rides. Designed to disappear on your feet, this sock keeps things cool when the pace picks up.

18cm cuff height for modern style and a pro look

Q Skin yarns with antimicrobial silver ions to reduce odor

Mesh construction for enhanced ventilation

Supportive midfoot band for a secure, stay-put feel

Compression cuff that holds its shape without squeezing

Whether you’re heading out for a coffee spin or pushing through a century, the Espresso 18 Sock is your everyday performance staple.

Fit: Snug and supportive
Pairs well with: Just about everything in your kit drawer