Selle italia man gel flow saddle the special gel flow anatomic cutout gives the saddle the necessary comfort allowing more flexibility in the front area of the shell this is combined with a silicone gel insert that absorbs all road vibrations features lth covering in breathable full grain leather gel flow inserts in silicone gel with differentiated thickness around cutout fc differentiated thickness padding n6 shell made from nylon n6 elastomer elastomer suspension or shock absorb