Selle San Marco: Instant comfort is assured thanks to the big cut-out to revive pressure when riding. Appreciated by many riders the special shape of the cut-out features our “New Ergonomy” concept. An entry level model in the SSM Collection it is an ideal saddle for cyclists that do not spend many hours on the bike or for the beginners.FEATURESRail: ManganeseShell: P.PPadding: BiofoamCover: SilkfeelSize Narrow: 277 x 135mmSize Wide: 277 x 145mmWeight: 265g / 275gSaddle Profile: Open / FlatColours: Black/BlackMANGANESE RAILSThis material increases the characteristics of the frame by improving its resistance to wear caused by shocks. This type of rail is used in the Dynamic saddles.BIOFOAMBiodynamic structure that follows the movements of the pelvis during pedalling, guarantees comfort, reduced weight, lasting resistance and ideal support. The “closed cells” surface ensures water is repelled from the padding.SILKFEEL COVERBreathable, hard wearing and less deformable cover than traditional materials. Biocompatible material. Durable finish with silk effect.