Say Goodbye to Slippery Grips in the Mud. Every rider has, at one point or another, experienced arm pump from gripping too hard while trying to hold on to wet, muddy, slippery grips during a ride in the rain or on an over-watered track. By slipping the Risk Racing Mud Grips over their regular grips, they can prevent slippage and loss of control, while helping to reduce the chances of arm pump. The Mud Grip enables riders to keep a tight grasp by making the grips feel dry, even on the nastiest tracks or trails. Slide over your grip when riding in mud or rain. Makes a slippery grip feel dry. Ultra-thin design does not noticeably affect grip diameter. More control, less arm pump and increased safety. Slips over any MX, ATV, MTB or BMX grip. Pro Tip: Wash Mud Grips after race and re-use.