Compared with ordinary clothes, the jacket is made of microporous fabric, which is an EPTFE composite film, in which micropores are smaller than water droplets and larger than gas molecules, which can block rain and volatilize their own sweat; Its function is realized by non-porous waterproof layer and hydrophilic molecular chain structure.

Secondly, the air permeability is worse than that of ordinary clothes, especially in the case of low ambient temperature, and the air permeability will be reduced due to the instability of material properties.

The role of outdoor sports

First, waterproof, whether sitting in a wet place or walking in a stormy environment, can effectively block the invasion of rain, frost and snow and avoid making people feel wet and cold.

Second, wind protection In the changing natural environment, when cold air penetrates clothes, it will blow away a layer of warm air near the skin of the body, resulting in rapid heat loss and body temperature drop, and we will immediately feel chilly. This is the so-called air cooling effect.

Thirdly, the biggest advantage comes from the elasticity of its face cloth, and the elasticity of its armpits and elbows, which reduces the noise during exercise and makes people feel more comfortable. In addition, it can also ensure that it can provide more comfortable extensibility for physical exercise when climbing ice and above the snow line.