Castelli Fast Feet 4 TT Shoecover - white 001

Features of the Castelli Fast Feet 4 TT Shoecover: Castelli's Fast Feet project — for time trials or road racing Extensively tested to be the fastest foot covering for TT or road Silicone-coated fabric over shoe smooths out airflow Engineered grooved Lycra® on ankle portion helps detach airflow Flat polyurethane tape at top keeps shoecover in place