London Fog Windguard Travel Umbrella ICONIC REPUTATION: LONDON FOG, the most trusted umbrella brand in the world, maintains an iconic reputation of quality, fashion and innovation. WIND RESISTANT DESIGN: A vented wind resistant design that allows strong wind to vent between canopies while reducing the possibility of the canopy from inverting. DURABLE FRAME STRUCTURE: Supported with a durable and flexible fiberglass and steel frame structure, the umbrella can revert back to its original structure even if the frame does flip inside out. ONE TOUCH AUTO OPEN AUTO CLOSE: A one touch mechanism opens and closes the umbrella canopy effortlessly.