I don't know about you but I am not impressed with the traditional grip. I went to the expense of buying the 14 dollar special glue from 3m and it didn't dry properly or maybe I just used too much. Anyway my grips didn't stay put and almost caused me to accelerate over a cliff when they started to slip off but that is a story for another day..... Today I cut the zip ties and installed my new Rouge grips and these things are pretty cool to say the least.
There is a solid core so they cant twist or move and there is heavy padding attached to the core. They are held in place by 2 "C" clamps. Install was a snap and it took me less than 15 minutes to remove the old grips clean the glue off and install the new set. 1st you slide on a clamp then push the grip on. I used a flat head screwdriver to separate the clamp and the grip locks into the clamp. You then tighten the clamp with a hex screw (driver not inc). Repeat on the other end the same way with the additional step of adding a cap into the clamp 1st to seal the end.

Over all these grips and fatter (for my big hands) and have triple the padding compared to my old ones. Also if your hands are big Like mine you will appreciate the fact that they are also slightly wider than a standard grip.

I am not a company shill but I got my at Rocky Mountain since I had a 15 dollar credit. With shipping I paid 28 dollars (not inc the credit)
Bottom line this is a really nice product and it sure beats glue and zip ties.