Shooter, how old are your Dexters? Your replacement sole is microfiber, whereas you may have originally had the leather S6 soles before. The microfiber is a little stickier than the leather. I don't know of a leather replacement being available for S6. There is a leather S8 available through Bowlingball.com to use as an alternative to the microfiber S8s, but no S6 leather alternative of which I know.