SuperATV Polaris Xpedition XP Sliding Rear WindshieldA Rear Windshield That Does More Youve got to be ready for anything when you head into the wilderness in your Polaris Xpedition XP. With SuperATVs Sliding Rear Windshield installed, you can be. The windshield helps keep rain and debris out of your cab thanks to the ultra tough 1 4 polycarbonate. It also stops the dust swirl caused by using a front windshield alone. Plus, the built in FS Pro sliding window makes it easy to get a breeze when you need it