Knowing is half the battle.
Once you've made the decision that you're sick of your grips slipping and rotating while you ride, it's time to fix the problem and move on with your life. Lizard Skins Lock-On Logo Flange Grips are the answer. The Lock-Ons clamp in place, so you'll never have to deal with moto-grip-twist again. They also feature Lizard Skins logos and a protective flange.