1. Different designs: The design of space series is inspired by China's space science and technology, and the design of space series is more inclined to the sense of future science and technology.

2. Different scientific and technological contents: the aerospace series will be better, and more high-tech materials and technologies will be adopted, and aviation-grade fabrics and new materials will be adopted, which will make the clothing have better wind and water resistance, breathability and warmth retention. The highlight of the space series is its special external design and internal structure, which makes it more suitable for astronauts to work and live in extreme environments at high altitude.