There is definitely a difference in feel between White and the other colors of overgrips in the grips that are "tacky". No real difference in the ones that are "soft" or "brushed" feel like Tourna. I'm not quite sure what causes the difference, but White, Brite Pink, and Lime, all play and feel similar. When you get anything beyond that, the grips are slightly "harder" and more "rubbery" feeling as well as getting a more "slick" feeling after playing with them for more than one or two sessions. On the upside, I have found that the Black versions of most of the overgrips last significantly longer than the white if you are ok with the feel. I constantly change grips and I also tape my fingers some and the difference in durability is immediately noticeable. I typically only play with White, Pink, or Lime because I like feel of those better.