I have Brooks B17 Select, C17, C17 Carved, and Fizik Aliante on different bikes, purely in term of comfort: B17 Select > C17 Carved > C17 > Fizik Aliante. The Fizik Aliante comes with my Giant Defy, fairly new and may get better as I rides more of it. Between C17 and C 17 Carved, Carved is much better for long ride, that would be the model I recommend.
Last edited by sqgator; 04-19-15 at 02:11 AM.