Requires Factory Original Hardware for installation: REPLACE-A-TOP Kits Includes the Soft top, windows and door skins where applicable.. For best appearance and durability, the premium fabric maintains it's shape in any temperature. Is mildew resistant, Contains UV inhibitors and is offered in factory original colors. Heavy-Duty zippers allows for easy window installation removal and replacement. Industrial strength thread ensures durable soft top construction. Sealed seams mean water -tight protection. Heat-sealed DOT approved vinyl windows meets US, Canadian, European regulations. Built to factory original quality specifications to ensure a proper fit. When kit includes doors skins, they attach by Velcro over factory original door frames for easy installation.. BESTOP, INC is the original equipment manufacturer for Wrangler Jeeps. Limited two year warranty. Optional 31% tinted window feature when ordered with tinted windows