Cable designed safari style extended length Header Bikini Top uses factory-style cable/spring mechanism similar to newer JK Wranglers. A pre-installed windshield channel makes installation easier and you don t need to buy separate channel. Uses your OEM polymer door surrounds for a great fit and smooth appearance. Premium fabric maintains its shape in any temperature is mildew-resistant contains UV inhibitors. High strength thread at all stress points with industrial grade webbing helps minimize flapping. It features heavy-duty composite buckles and fittings for long life.