JUST IN TIME FOR SUMMER
The Rosso Corsa sock was the basis for the Castelli Free 9 Cycling Sock for men, but Castelli added a new mesh construction to the cuff to make it a bit cooler for summer. The graphics look great with any Castelli product, but they were specifically de- signed to match the new Free Jersey and Free Kit Bib- short.
- A superlight Meryl Skinlife antibacterial fiber dries quickly and breathes exceptionally well to keep your foot temperature regulated on the hottest summer rides.
- Diaphanous web on top of foot
- 9cm ankle cuff