Urban Performance Urban Performance is a category dedicated to people looking for something original and valued, with graphics and special materials that are characterized by the quality and research typical of a San Marco product. The ultimate saddles for the modern cyclist looking for high performance saddles featuring high technology with clean, simple lines and great materials. Carbon Fibre Reinforced Shell Nylon with high properties, enriched with a high proportion of long carbon fibre, in order to reinforce the characteristics of rigidity, stiffness and durability without compromising the weight. Microfeel Cover Breathable and very hard wearing cover, it is lighter than traditional materials and less deformable. Anti-skid effect with an extraordinary grip on the saddle. Xsilite Rails It is a material with a high percentage of silicon with particles of titanium and carbon. Rails are light and strong being resistant to all weather conditions. The process, through the stealth technology, ensures better strength against fatigue stress. Biofoam Padding Biodynamic structure that follows the movements of the pelvis during pedaling, guarantees comfort, reduced weight, lasting resistance and ideal support. The "closed cells" surface assures the water repellency of the padding.