With the development of society and the improvement of living standards, the importance of health and outdoor movements has become more and more valued by the public, and the outdoor supplies industry has entered a period of rapid development. According to relevant data, the global outdoor market size has reached 135 billion US dollars to $ 151 billion, an increase of about 8.26%year -on -year. It can be seen that its overall growth trend will continue to develop well. The development of China's outdoor products market is the most positive. It is estimated that the Chinese outdoor market market is about to reach 30%in the world, and it may even surpass the United States.