Castelli Pazzo 18 Sock

In cold weather, wearing the right socks can make a difference between a good winter ride and a miserable one. Castelli’s Pazzo 18 Sock is Castelli’s warmest synthetic sock. The PrimaLoft® yarns are made with ultra-fine fibers that wick sweat 20% faster than 100% Merino yarns. In addition to their wicking capacity, the cycling socks provide superior softness and are lightweight. All these features provide a pair of cycling socks for the racer who sweats and puts maximum effort from foot into pedal. Thick construction under foot blocks cold coming up from the sole of your shoe, another feature of these cycling socks made to keep a cyclist comfortable in winter weather riding.