ShedRain® is proud to present the greatest umbrella yet. ShedRain® Vortex, the windproof umbrella. It's the first compact umbrella that won't flip inside and out and is guaranteed to withstand wind speeds up to 75 mph. Withstands wind speed up to 75mph Vented double canopy Automatic open/close button feature Ergonomic rubber grip handle Electrostactic frame 43 inch arc Folds down to 12.5 inches Travel-friendly Product Features: Main Material:Textile; Steel Rib ShedRain Vortex Printed Vented Automatic Compact Umbrella