On days of continuous drizzle or pouring rain, a good umbrella has become an essential item for our travels. However, although traditional umbrellas can block rainwater from the head and some parts of the upper body, they often cannot take care of the lower body, making it inevitable for our pants to become wet and our shoes to splash when walking in the rain. Nowadays, with the advancement of technology and the improvement of quality of life, a new type of rain gear called "full body umbrella" has emerged. With its unique design concept and comprehensive protective functions, it is gradually becoming an ideal companion for outdoor activities.