Chaussettes CASTELLI FAST FEET 4 Blanc No drop Its ceramic construction reduces friction

Its ceramic construction reduces friction and increases durability

while the IGUS LL-glide bushings ensure simplified maintenance

The X5 sole in composite nylon with full rubber coating ensures excellent grip during hike-a-bike sections

the Fox Union model handles the rigours of the trails with ease

idéal pour la mi-saison

Chaussettes CASTELLI FAST FEET 4 Blanc No drop Its ceramic construction reduces frictionThe CASTELLI FAST FEET 4 Socks are designed to meet the demands of hot conditions, offering optimal ventilation and comfort during your summer rides. The lower section is inspired by Castelli's famous Rosso Corsa sock, ensuring exceptional comfort inside the shoe. The polyurethane band at the top keeps the sock in place, while the leg section, in technical grooved Lycra, optimises airflow for better heat management. Perfect for cyclists seeking