Fizik Vento Antares R3 Saddle Performance Chosen By Pros If you're looking for maximum performance and comfort on your road bike, then you'll want an exceptional saddle. The Fizik Vento Antares R3 Saddle maintains many iconic design features that made the original one of the most popular amongst leading athletes. It has a low-profile performance design that allows for a more connected feeling for optimal pedaling efficiency and power transfer. The ride-compliant, carbon-reinforced nylon shell and Kium hollow rail keep the saddle feeling light and stiff. With the double-density foam, the saddle is firmer on the ischial bones, softer on the nose, and provides optimal comfort in every riding position. Features Low-profile performance saddle designed to allow a more connected feeling for optimal pedaling efficiency and power transfer Ride-compliant, carbon-reinforced nylon shell and Kium hollow rails for excellent stiffness and less weight Double-density foam that is firmer on the ischial bones and softer on the nose SPECIFICATIONSDimensions (Lx W)268 x 140/150mm Cover Synthetic Shell Carbon Padding Double-Density Foam Rails Kium Hollow Rail, 7x7mm Intended Use Road, Road Racing Weight195g (140) / 202g (150) | Fi'zi:k | Vento Antares R3 Saddle | Black | 150Mm | Nylon