I don't know the Romin but about a year ago I bought a Specialized Phenom Expert and I love it. Or more importantly, my butt loves it. Admittedly the longest ride I've been on was a little over 30 miles but I didn't even notice the seat. If I can get myself back on the mountain bike I'll buy another one and put it on my hardtail. Good luck in your search. Maybe check out the reviews of the Phenom Expert. One that helped sway me was Outdoor Gear Lab's reviews of it and their comparison test against others. It seems to be suited for both road and trail. I think the best thing about it was that apparently no one could find any flaws other than it wasn't the lightest in the bunch. I had a little trouble finding it but went online, found stores that carry Specialzied products and ordered it at a local bike shop. I had it about a week after ordering it. Good luck in your search. Seats are very much a YMMV kind of thing.