The Montana Soft Top is designed as a high-quality direct replacement for your Wrangler JK's factory top. Simply remove the old top and slip on the new Montana Top. The Montana Soft Top features sturdy reinforced stitching on the heavy pull areas and heavy-duty 30 mil thick rolled glass windows with a 31% tint to help keep out the direct sunlight. All Montana Soft Tops are built from 20 oz. durable vinyl coated Black Diamond polyester and cotton fabric that defies the elements. All sewn seams are double-stitched using marine grade thread for superior sun and moisture resistance. Each stitched seam is literally welded shut with a durable heat seal to repel moisture while maintaining the look of the original top. Installing the Rugged Ridge Montana Top is easy with the factory original belt rail attachment method; simply tuck the skirt under the rail and go! Each Rugged Ridge Montana Soft Top is backed by an industry leading 5-year limited warranty against manufacturer defects.