Whether you're into endurance cycling or mountain bike (MTB) adventure riding, this high-quality saddle's CarboKeramic (carbon) rails allow you to benefit from their superior strength to weight ratio, whatever your discipline. By using carbon, this model delivers fantastic stiffness and strength when climbing without adding any unnecessary weight to your ride when descending. Selle Italia has also equipped this model with a hard-wearing Fibra-Tek cover construction, which makes it more than capable of handling the increased pressure and changes to your riding position as you battle across unpredictable mixed terrain conditions. Engineered for maximum performance, the large option of this saddle weighs in at only 180g, so whatever choice you make you can be assured that you won't have to worry about adding any unnecessary grams to your ride. Updated Flite Logo A revised Flite logo, to relive the history and successes of a legendary product. A saddle that has supported and still supports champions such as Mathieu Van Der Poel, Caleb Ewan, Philippe Gilbert and many others. Flat and Boost Shape The Flite Boost resumes the classic “Flat” shape that has always distinguished the Flite family to guarantee, together with a more compact shape (250mm of length), the usual performance and maximum stability while pedalling. Saddle Info The updated visible shell of the Flite Boost allows it to make visible and always usable some technical details of the saddle, such as width and length. Further detail for an excellent product.   Manufacturer's Part Numbers: 017A120ICA011 Black S S1  017A320ICA011 Black L L1