Based on the distribution of human sweat and heat, combined with aerodynamics, as well as high-tech materials and special structural design, the designers have innovated the smart breath system. During physical exercises, the hot and humid air is gathered and distributed to the specific heat dissipation area through the airflow channels. At the same time, the externally adjustable channels allow the cold air to enter the inside, thereby forming an air circulation in the clothes.

Bosideng was founded in 1976, focusing on the research and development, design and production of down jackets. Each down jacket goes through at least 150 processes. In the past 45 years, it has been innovating continuously and has been widely praised at home and abroad. Now it is sold well in 72 countries including the United States, France, and Italy, and is worn by more than 200 million people around the world.