Based on the saddle that started it all, the Fizik Vitesse Tri K:IUM Saddle is adapted from the Aliante, a favorite for all types of road cyclists, now for the special demands of a woman.
                
K:IUM is a metal alloy specially designed by Fizik and then amplified with careful tubular design and a unique finishing process. The result is a rail lighter than solid titanium, with high strength-to-weight ratio and an excellent corrosion resistance.
 
A TWIN FLEX™ shell comprised of a blend of carbon and Kevlar woven fibers allows the saddle a supportive flex, creating a hammock-like feeling and amazing comfort, mile after mile.
 
Fizik pioneered the Spine Concept, which pairs a rider’s spine flexibility to their saddle. The Vitesse is ideal for riders with a rigid spine with the least amount of flex.
 
The Aliante put Fizik on the map, and now the Vitesse Tri K:IUM Saddle continues that legacy, specially tuned to female riders of all abilities.