Our 3-in-1 Flip-Up design allows you to choose from closed vented or open positions to ride comfortably in all-weather without having to leave your seat! Made of 1/4 inch thick Scratch-Resistant Polycarbonate that is shatter resistant and designed for off-roading. If you want the strongest most versatile all-season windshield for your Yamaha Wolverine X4/X2 you want KOJEM s Polycarbonate Flip Windshield. With three windshield positions—closed vented and open—it’s like having three windshields in one. It’s the perfect all-in-one windshield for every job and every ride.