JUST IN TIME FOR SUMMER
Our Rosso Corsa sock was the basis for the Free 9 Sock, but we've 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 designed to match the new Free Jersey and Free Bibshort.
Perfect for hot conditions
Meryl SkinlifeÂ® antibacterial yarns
Diaphanous mesh on foot and ankle
Reinforced cuff keeps sock in place