Castelli - Fast Feet 4 Sock - Cycling socks size 36-39, pink

Castelli Fast Feet 4 SocksUnlock your full potential and gain a crucial competitive edge with the Castelli Fast Feet 4 Socks. Designed for serious cyclists, time trialists, and racers who demand the absolute best, these socks are the result of Castelli´s relentless pursuit of aerodynamic perfection through its dedicated Fast Feet project. More than just a sock, the Fast Feet 4 is a piece of high-performance equipment, meticulously engineered to slice through the air and save precious watts when every second counts. By blending proven aerodynamic technology with rider-focused comfort, these socks provide a tangible advantage on race day. They represent the pinnacle of cycling sock innovation, offering a seamless integration of speed and function, ensuring your feet are not only comfortable but also faster than ever before.Bullet Points.* Castelli´s Fast Feet project - for maximum aerodynamics* Foot portion based on Castelli Rosso Corsa Sock for in-shoe comfort* Polyurethane grip strip a