Silicone is also naturally dirt repellent and incredibly resistant to the weather

Making them durable and abrasion-resistant

They have a slight flange on the inside

Pros: They are grippy

RevGrips Pro Series Grips - Black With Green Clamp - L Envelope Shipping Silicone is also naturally dirtRevgrips are the best thing to happen to the grip, ever. RevGrips have come out with a truly revolutionary idea, and they have executed it perfectly. With their patented shock absorbing technology these grips offer a level of comfort never before experienced on a bike, and they work wonders for reducing hand and arm fatigue. The feel of the Pro Series grips can be set to your liking with the included tuning washers, making them the most versatile