I tried a Brooks and my butt was sore every time i rode; got rid of it after a year. Went through saddles until I found a Fizik which my butt just loves. Have one for each bike. I can ride for about 3 hours before I need a 10 minute break, but that's also partly to stretch my hips and legs, not just rest my butt. Finding the right saddle and riding position makes all the difference.