Castelli San Remo 3 Speed Suit

* The most aero option for road racing * Aero Free Aero Race lower portion combined with new Aero Race 5.0 upper portion * Full zip with overlapping front opening * 3 rear pockets with limited-stretch back keeps pockets in place * PROGETTO X2 AIR seat pad for famous X2 comfort and improved airflow * Possibly the fastest bit of kit ever invented for road racing.