Selle Bassano Bicycle seat, Saddle, S2K Air, Black/Yellow Biria. Made in Italy This seat has an Anticompression foam which makes the saddle exceptionally comfortable, minimize the pressure Vinyl Performance saddle, Cromo long rails, AntiCompressionSystem315 g Using the Anticompression Air density System actually helps to prevent impotence caused by excessive perineal pressure and gives you a much more comfortable pedaling position Female riders also will benefit from the system, thanks to its ergonomic design