Just like a birdcage, the birdcage parasol has lower sides, to help shield you from the rain altogether. It is perhaps the best umbrella today. With lower walls, the chances of rain coming in or even the residue drops from the sides. This way, they don’t make their way onto your clothes. The style because it is so popular on the internet today, is filled with so many options of the birdcage style. It is beneficial in heavy rainfalls and is highly recommended for frequent parasol users.