The best choice for those who want a saddle with low weight and flexibility. The Arione is longer than any other saddle, flat from tip to tail, and features a narrow nose for greater freedom of movement and finding the optimal power center. The Arione R1 has a composite carbon co-injected shell with Wing Flex technology, allowing flexibility where the thighs meet the saddle, and wrapped carbon rails. It is lightweight, flexible, and agile, enabling you to achieve your peak performance.