Castelli Soudal Quick-Step Fast Feet 4 TT overshoes white - XXL

The Soudal Quick-Step 2026 Fast Feet 4 TT overshoes are an accessory designed for cyclists seeking maximum speed in time trials. Their aerodynamic design optimises airflow around the foot and lower leg to enhance performance.These overshoes have been developed after extensive wind tunnel testing to ensure maximum aerodynamic efficiency. They are made from a silicon-coated fabric that completely covers the footwear, allowing air to flow more smoothly and reducing drag. Around the ankle, they feature a Lycra material with grooves that help separate the airflow to further improve aerodynamics.The upper part includes a flat polyurethane band that prevents the overshoes from shifting during competition. Weighing just 69 grams and with a race fit, they are ideal for professional and amateur cyclists taking part in time trials and road races. In addition, they are part of the Castelli Fast Feet project, which pursues perfection in aerodynamic performance for this type of accessory.