Jackets (also known as Outdoor Jackets), transliterated as jackets, are one of the essential equipment for outdoor sports.
Jackets were first used when climbing high-altitude snow-capped mountains, when the final charge was still 2 to 3 hours away from the summit. At this time, you would take off your down jacket, remove your large backpack, and move forward lightly wearing only a lighter piece of clothing. This is the origin of the Chinese name “jacket”.
Because of the functionality and lightness of the jacket, in addition to being used for mountain climbing, it also has added fashion attributes, and many young people will wear it in their daily lives. But an authentic jacket still needs to have Professional waterproof and windproof functions. Especially in severe cold conditions such as mountains and canyons, body coldness and hypothermia are very dangerous, so clothing with good breathability is very important. In changing natural environments, when cold wind penetrates our clothes, it will blow away a layer of warm air near our body’s skin , this layer of warm air is about one centimeter thick, with a temperature of 34°C to 35°C and a humidity of 40% to 60%. Even the smallest change in this layer of warm air can make us feel cold and uncomfortable. Therefore, when purchasing a jacket, you must check these two key functions to provide more protection during outdoor sports.
