I hava a pair of these and love them: http://www.motorcycle-superstore.com...&Division=1The inner sole is very thick, so I gain @ 2" when wearing them. I realize they don't look like "sport bike" boots, but they are VERY comfy and well made. I wear them to work a lot when I ride. I also have a pair of the Icon Super Duty Boots. They are very comfy as well, but I don't get as much height. Good luck!