Polaris 2878851 Lock & Ride Pro-Fit Premium Roof Sound-dampening washable headliner for improved comfort and optimal finish Durable injection-molded polycarbonate, structured to eliminate distortion in high heat conditions Integrated water channels drain water away from the cab Styled to match the lines of the RANGER XP 900 and provide a superior fit and finish Quick and easy installation with Lock & Ride Snap-On technology