This market umbrella provides an expansive octagonal canopy that's ideal for adding a layer of protection to your outdoor space. It's crafted with a sturdy metal pole and flexible fiberglass ribs that offer reliable support while you're relaxing outside. The canopy is made from Olefin fabric, which stands out for its resistance to stains and water while keeping your area refreshed through the seasons. A built-in vent promotes airflow to help maintain stability during breezy afternoons. Plus, the collar tilt mechanism makes it easy to adjust the angle of the shade without reaching for the pole.