Bestops new "bowless" fastback top. The Trektop NX features removable windows, factory style-door surrounds, Sunrider sunroof features, and factory-style header bar. The Trektop NX features our Top Arch support. Designed specifically to minimize fabric flapping, especially at higher speeds, and avoid puddles forming in the center of your soft top after a hard rain storm. The Top Arch spans across the Jeep right above the head of both driver and passenger. The Trektop NX takes away the top bows and frames, and uses the Wrangler sport bars to give it shape and support. This gives the top a fastback or "raceback" look thats stylish, and different than factory soft tops or Supertops. With side and rear windows removed, the Trektop NX functions as a Safari Bikini® Top. Includes everything necessary for installation; fabric, tinted side and rear windows, factory-style door surrounds, tailgate bar. Our best multi-layer premium fabric maintains its shape in all temperatures, is mildew-resistant, contains UV inhibitors.Tailgate bar allows you to open tailgate without opening the rear window for trouble free access. Top Arch bar spans above the seating area to keep top tight, reduce flapping, and minimize puddling. Bestops exclusive new polymer Door Surrounds, similar to the OE style door surrounds found on TJ’s and JK’s. Choose the optional door style you want; use your existing full steel doors, or use any Bestop door kit (sold separately) including 2-Piece Doors, Upper Fabric Doors, Element Doors or Lower Fabric Half doors.