Selle San Marco: Made by hand with an honest artisan method, the Aspide is the lightest comfortable saddle. 109g or less guaranteed (Narrow version) thanks to the use of new materials such as Pebax, a new generation of featherweight foam and the 40T high modulus carbon shell. Each saddle is made by one person, from start to finish to create a saddle that is as personal as you are. The Aspide has been renewed following a deeply study of anatomic shape aimed at finding a perfect balance between the support zone and the relief zone when pedalling in different positions. The new Aspide's unique shape with its big hole offers support and comfort all day long. The central relief zone is long enough to work in all the riding positions but a structural stability bridge prevents unwanted flex and twist. The application of a padding on all the saddle (only 6.5 grams), with a Microfeel cover that guarantees long-wearing and grip. The rail is the longest carbon rail in the market and allows one of the best adjustments in the forward and backward movement of the saddle. FEATURES Rail: DNA-Carbon, 9.8 x 7mm Shell: Full Carbon Fibre Padding: Pebax® Cover: Microfeel Saddle Profile: Open / Waved Size Narrow: 278 x 131mm / ID-Match Ref: S2 Size Wide: 278 x 141mm / ID-Match Ref: L2 Weight: Less Than