FITS: 2015-21 Kawasaki KAF820 Mule Pro-FX / KAF820 Mule Pro-FXT. Fitment Specs: Material: Double-Sided, Scratch-Resistant, Polycarbonate. The best folding windshield design with a full-perimeter seal design that leaves no gap between windshield and roof; seals as good as any full windshield. 0.220" thick material: see vehicle specific model for material choices. Automotive-grade, high-deflection bulb gasket around entire windshield perimeter. Top folds against the bottom, nothing contacts the hood. Quickly release/secure upper windshield section with simple twist of two composite levers; no tools required. Top windshield held in folded position securely and easily with two heavy-duty captive rubber plugs.. Mechanically attached, UV-protected transparent hinge is durable and replaceable. Compatible with most O.E.M. roofs and doors. Compatible with all Seizmik accessories. Trailerable to 65 mph, when properly secured. UV-Resistant Polycarbonate:. Incredible shatter resistance: 200x more than glass. Very soft and flexible, so it scratches easier than acrylic. 88% light transmission. Very stable in temperatures up to 260 degrees. Double-Sided, Hard-Coated Polycarbonate:. All the benefits of regular polycarbonate. One of the most scratch-resistant coatings in the industry applied to both sides of the windshield. 90% light transmission. Commonly used in race car windshields. Very stable in temperatures up to 260 degrees. Double-Sided, Scratch-Resistant Polycarbonate:. All the benefits of regular polycarbonate. Uses a similar scratch-resistant hard coating applied to both sides of the windshield, resulting in a durable, scratch-resistant surface at an attractive price point.