I wrapped my Mizzy irons with these back in January. I have not been disappointed yet. I've tried other unique/fun designer grips before, and the performance just wasn't there for me. I went to a local golf shop to throw the Rip It Grips on and the crew there were oogling them when I picked them up. When I took them to the course, even better. Pure feel. No sacrifice of feel/tackiness/responsiveness. I've got around 15-20 rounds in with them thus far and no signs of wear just yet. Durability is a big factor for me, as I hit balls or play about 3 times a week. I'm also a clean freak and scrub the grips down weekly because the dust/dirt in the bag gets on them and shows with the vibrant colors. They really stand out and feel great. The variety of colors helps too, if you play cart path golf often. I have 3 different colors on my irons and usually bring 3 clubs to ball on cart path golf before deciding which club to use, and don't have to flip the club over to know the difference between my 7i and 8i. Loving the new colors they dropped too. Looking forward to more Rip It Grips in the future!