Every cut and every fabric tailored into the Castelli Free Aero Race Kit Bib Short helps you look, feel and perform better. The front panel's Breathe fabric provides optimum airflow and temperature control, while the side and back panel's high-rebound Energia Lycra provides excellent stretch and muscle compression. Action Micro fabric in the saddle contact area offers abrasion resistance and durability. All three fabrics feature Castelli's Prosecco hydrophilic technology for superb moisture management. The Revolutionary Progetto X2 chamois provides first-rate cushioning for unparalleled comfort and ride-ability. Color matched Giro3 single-layer grippers maintain placement, while two rear reflective inserts increase low-light visibility.
Castelli Progetto X2 Pad