Selle san marco aspide superleggera saddlethe selle san marco aspide superleggera saddle has an ergonomic shape for support where it is needed it also features the latest peebax padding which is not only lightweight but provides lasting comfort on those longer rides also featuring a microfeel anti slip cover so you can tuck in and hold your position in a straight line and maintain the ideal perching point when cornering too features useroad padding peebax rails dna carbontechnologies