Selle italia novus boost carbonio superflow saddlethe novus boost carbonio superflow model adopts some of selle italia's best technologies to bring you a high performance, race orientated saddle with the features to help you succeed. It has a bevelled tip to allow various riding positions and combines dual density padding with the incredible lightness of carbon fibre for the shell and rails. This ensures it gives you a supportive, yet extremely lightweight platform.lasting comfortthis saddle features selle italia's superflow technology, which is an extra large central cut out that releases pressure on the perineum area. This removes any discomfort that may limit your ability to perform over very long distances.features  cover fibra tek leather  padding double padding with variable density  shell nylon polymer with 30% carbon fibre  rails carbon fibre with ceramic coating, 7x9mm dimensions s3 135x256mm l3146x256mm weight s3 182g l3187g buy selle italia components from chain reaction cycles, the world's largest online bike store.