Keep it low and aero without sacrificing comfort. The titanium-railed, lightweight Romin EVO Comp Gel is a road saddle contoured to put you in a position for optimal power transfer and comfort as you put pressure on your competition. Its supportive foam and gel inserts increase comfort, even in a competitive, aerodynamic position, while the Body Geometry channel is designed to maximize blood flow while riding. And if you're torn between this and the Expert, they mainly differ at the rails....