Retractable Car Sun Shade Finally! A hassle-free, Retractable Sunshade for a cooler car. Simply pull across windshield and latch into place. No other windshield sunshade is as easy to use, while effectively cooling and protecting your car's interior. This shade retracts into a sturdy, high-temperature casing that attaches out of the way, along the edge of your windshield. Measures 22 1/2 Fully Extended.