Fizik Vento Antares R3 Saddle - Kium 150mm Black. The Vento Antares R3 is a lightweight versatile racing bike saddle featuring a low-profile design carbon-reinforced nylon shell and carbon rails for balanced performance in a variety of riding situations.

ANTARES: Low-profile performance saddle designed to allow a more connected feeling for optimal pedaling efficiency and power transfer

R3: Combination of a ride-compliant carbon-reinforced nylon shell and a Kium hollow rail with high strength-to-weight ratio

WINGFLEX: The shells side edges flex and adapt to the riders inner leg movement

DOUBLE-DENSITY FOAM: Firmer on the ischial bones softer on the nose for optimal comfort in every riding position