It provides a soft, non-slip surface giving the ultimate experience in comfort and style for motorcycle riders. Designed especially for the long haul AKA “Fatigue reducing grips”.
Promising review: “The ISO grips are a great addition to my StreetGlide. The rubberized bumps soak up most of the Harley vibration so I can go farther before my hands start to go numb. There’s enough grip that you can grip them loosely and still maintain control. The throttle boss allows you to control the throttle with the heel of your hand so you can occasionally stretch out your fingers. They’re worth the cost, they really add some comfort to the ride.” —SmartAleck73