Includes Convertible Top Folding Frame. Inspired by the most popular soft top in the market since 2012 – the Trektop NX – the Trektop NX Glide brings together versatility, durability, and extreme ease of operation – plus several patent-pending technologies exclusive to Bestop. The result is a whole new level of performance in a soft top that has state-of-the-art styling and function to match.Trektop NX Glide has an innovative new folding frame design (patent pending) allowing it to function like a convertible top - just slide out the window panels (no zippers!) and it folds back behind the rear seat for a total open-air ride. For full coverage, the Trektop NX Glide is fast and simple to close. Zipperless side and rear panels allow for easy slide-in and slide-out, just like the ultra-premium Trektop Pro soft top.