This 11 ft octagonal commercial market umbrella with aluminum pole and marine grade fabric has solid .5" thick fiberglass ribs molded with nylon joints and end tips that are both incredibly strong and flexible. Fiberglass ribs are designed to absorb strong winds without breaking or permanently damaging the umbrella, making it more practical than steel or wood. Made from long lasting marine grade fabric by Outdura or Sunbrella, the canopy is designed to resist the bleaching effects from the sun's UV rays. The umbrella canopy also has a wind vent opening in the top that allows the wind to escape, keeping the umbrella from flying away. The heavy duty 2 piece aluminum 1.5" diameter pole is powder coated with your choice of a white or champagne coloring, for stylish protection that will never rust. Features an easy to use pulley and pin system. All stainless steel hardware included. 

• Dimension: 11' Diameter x 102" H 
• Weight: 28 lbs.
• Powder-Coated Aluminum Pole: White or Champagne
• (8) Fiberglass Ribs: .5” diameter
• Marine Grade Fabric: Outdura or Sunbrella
• Lift Option: Pulley and Pin
• Made in the USA