Fizik Antares R3 Saddle Large BlackThe Fizik Antares R3 Saddle is an ideal saddle for Chameleon riders who have medium body flexibility and low pelvic rotation while pedaling. These saddles have the 7mm ultra lightweight, corrosion resistant Kium Rail. There is Comfort Core Foam below the rugged Microtex cover allows flexibility. Available in Regular and Large.F1423230