Bestop 58122-15 Black Denim Premium Tinted Window Kit Replacement window kits for Bestop Supertop jeep tops and OEM replacement tops New Strataglass feature protects outside window surface from scratching from tree branches and day to day wear Tinted windows meets US and European regulations and helps to cut glare and reduce interior heat Strataglass blocks 100 percent of UV rays Includes 2 side windows and 1 rear window