The annual average temperature in Antarctica is -40℃~-50℃. Dengfeng series is the uniform of Antarctic expedition team, which represents Bosideng's top technical level and can be called the world's top down jacket. Many details are extreme: for example, the selection of "golden" down with rare goose down, 1000PF fluffy provides super warmth (currently 1000PF is the highest level of fluffy down);
GORE-TEX, a windproof, waterproof and breathable "century cloth", faces the challenge of ice and snow in polar climate; Aerospace nano-thermal insulation material "black technology" can prevent mobile phones from turning off due to low temperature in extremely cold environment; The heat storage function of heat reflective fabric locks warmth like a "thermos bottle", bringing more intimate and lasting cold protection.
Extended data
In fact, since 1976, Bosideng has been focusing on the research and development and production of down jacket products, and each down jacket has gone through at least 62 craftsmen and 150 processes. In addition, Bosideng took the lead in raising the cashmere content of down jackets to 90% and the bulkiness to 800+.
High-standard production technology has won many international certifications. As early as 1995, Bosideng took the lead in raising the cashmere content to 90%, which led the down jacket industry in China to take a big step forward.
Bosideng has obtained 146 patents, carried out 23 scientific and technological projects and obtained 3 high-tech product certifications. Participated in drafting and revising 5 international standards, 9 national standards and 4 industry standards, and formulated 2 18 technical standards for various enterprises.
Phoenix net-Bosideng down jacket guards "climbers" to conquer Mount Everest
Phoenix. Com- Bosideng warms the whole world, and the extremely cold continent can be warm forever.