Rugged Ridge Fabric Replacement Soft Top has been developed out of years of industry research and engineering. Each fabric soft top is specifically designed to easily fit the factory original soft top hardware. Simply take off the old top and slip on the new. It is just that easy! Each soft top features a durable vinyl coated polyester and cotton fabric and crystal clear DOT approved glass windows that will last the test of time. All sewn seams use marine grade thread to make sure it does not deteriorate or discolor in the sun. Each seam is literally "welded shut" with durable heat seal tape to keep moisture out while keeping the original look of the top intact. Attaching the top is easy with the factory original "belt rail" attachment method; simply tuck under the rail and go!