This classic hexagonal parasol umbrella has a rugged frame constructed of the most durable fiberglass composite materials available. Solid fiberglass struts absorb punishing winds and are supported by an aluminum-reinforced fiberglass mast. TUUCI™ Tuff-Skins, constructed with SUNBRELLA®, are the most durable, marine-grade shade skins available for both commercial and residential applications. Not only is SUNBRELLA® the most widely used and proven industrial shade fabric in the world, when combined with TUUCI™ Tuff-Skin ballistic reinforcement technology, your shade platforms and related fabric construction are guaranteed to endure the most demanding environments on earth. Umbrella canopy measures 8 1/2' x 8 1/2'.