* Flow anatomic cut-out reduces perineal pressure* Gel padding ensures comfort by adding flexibility in the center of the saddle and absorbing vibrations* Hi-viz reflective inserts on the back improves the user's visibility and safety.* Soft-Tek cover, made from a special molded polyurethane, guarantees high levels of comfort* FeC alloy rails, made from high strength and flexible carbon-iron steel alloy* Selle Italia idmatch S2 / L2