The Aliante R3 Kium bike saddle, produced by Fizik, is suitable for both men and women involved in cycling competitions. The shape and geometry of the model are designed to allow quick and comfortable movement during riding. The saddle's base is constructed using Twin Flex technology, which combines bi-directional carbon fibers and Kevlar. This material combination allows the saddle to have flexibility while maintaining a stiff outer shell, providing excellent comfort during cycling. Notably, there are no seams between the two structures. Additionally, to ensure the saddle rails meet the highest standards, Fizik used K:ium technology, strengthening their durability and corrosion resistance while reducing weight. The product is handmade in Italy.