ShedRain has been a major manufacturer of high-quality umbrellas for decades and recently released a groundbreaking line of golf umbrellas featuring the Vortex Vent intelligent ant-inversion system. This revolutionary system releases the wind pressure through the canopy’s 360 degrees venting system. The large vents along with elastic straps in the design, allow for a quick depressurization of the canopy. This, in addition to their anti-inversion strut system, increases the frame’s strength, reducing the odds of inversion.