SPIDER SLIM LINE SLT GRIPS - Made specially for ATV, Watercraft and Snowmobile - These grips have a small flange with closed end - Firm first layer uses new acoustical rebound core to reflect vibration and improve durability. - Softer outer layer sheds mud and water, increasing gripping power, reducing vibration for more comfort and less fatigue. - Encaps reinforced to improve duarbaility. - Both Grips 7/8"