The Arione R1 Carbon saddle is the latest take on the main-stay shape of Fizik's saddle lineup, the Arione. Introduced right after the turn of the century, the Arione shook the old guard of the saddle world with its long 300mm length and multiple positions. It's a favorite of racers and enthusiasts alike. A carbon fiber shell is topped with CX foam for a feel with just the right amount of give.