The Rain-X Latitude Water Repellency Wiper Blades have a water-repelling coating that is applied to the windshield by the wiper blades and lasts for months. The pre-installed universal adapter fits 96 percent of all vehicles, according to the company. The beam style blade technology contours to the windshield for a smooth, virtually streak-free wipe. The blades are designed with a synthetic blend rubber squeegee to withstand extreme weather conditions, and its aerodynamic spoiler prevents wind lift while delivering a quiet wipe.