Supertop NX Black Twill complete top with OEM style hardware. Bestop's factory style soft top comes complete with factory style door surrounds, factory style windshield channel, Matte Black Twill fabric and tinted windows. PLUS, a Top Arch to support the fabric, quick release bow knuckles for tool-less top removal and a new adjustable plate to maintain top taughtness. Matte Black Twill fabric is the same fabric used in all sorts of expensive sports cars and European luxury cars. Instead of the normal Jeep vinyl, this fabric is much more luxurious feeling, much more cloth-like. Its also the heaviest fabric Bestop has ever used, so its not only a lot quieter, its going to help stop heat transfer as well. The fabric is actually three heavy layers: Twill on the outside, rubber waterproofing, and finished twill on the inside. It makes the inside of the top look as finished as the outside. Since the fabric is the best ever, Bestop also upgraded and added extra thick 40mil windows and a Limited Lifetime Warranty.