Reverse folding umbrella design concept. You can open this inverted umbrella as you open the door or car and not get wet. When closed, the wet side of umbrella becomes inside with the dry side exposed, so there are never wet your clothes, car, floor, bag etc. Made of light and waterproof pongee fabric. Breathable double layer canopy and smooth top, using a high-quality stainless steel frame, so the body is firm and able to withstand strong winds.