Castelli Rosso Prologo 15 Men's Cycling Socks (Belgian Blue) Type-Electronic Amazingly compact and lightweight

Amazingly compact and lightweight

The hydraulic disc sub brake lever offers reliable and accessible braking in more positions and allows for quick access while riding upright on the tops of the handlebar

These are finest shift-able oval chainrings on the market

Its robust construction ensures durability

Castelli Rosso Prologo 15 Men's Cycling Socks (Belgian Blue) Type-Electronic Amazingly compact and lightweightThe Castelli Rosso Prologo 15 Men's Cycling Socks provide superior comfort and breathability for year round performance. Constructed from high tech nylon and Lycra fabrics, these socks feature a 15 cm cuff and a precise anatomical fit for optimal stability and support. The result? Increased comfort across all types of ride conditions. Features 200 needle construction for added stretch Bioceramic yarns for lasting comfort Underfoot cushioning