When you need the very best wind resistance on the market, the Vortex Vent has you covered. Engineered with an aircraft aluminum shaft, anti-inversion struts and energy-absorbing shocks on every rib plus a unique tip-tensioning system, this double canopy golf umbrella quite literally changes the game.
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Fiberglass reinforced polymer (FRP) is a warrior in extreme weather conditions. Lightweight, strong and non-corrosive, fiberglass will out-perform most alternatives and increase the durability and life of your umbrella. Combat the elements!
The vent acts like an escape valve for built up wind pressure. So, rather than forcefully ripping your umbrella to shreds, wind becomes much more courteous and exits peacefully through the multiple vent openings on the canopy.
Air pressure escapes through each vent opening.
Air pressure builds up under the canopy.