The jacket is one of the essential equipment for outdoor sports. The jacket should be waterproof and breathable. Although there is no contradiction between the two, the condition for maintaining the perspiration and breathability of the jacket is: it is necessary to ensure that the discharged sweat is water vapor. Rather than the liquid water condition, the following methods can be adopted to deal with this limitation in response to this requirement:
1. Self-adjusting the climbing speed. When you feel your body is moist, wait for the speed immediately. If it is not very cold, you can open the zipper a little, and you can take off the jacket if it is not cold.
2. Clothes distribution, the conventional three-layer dressing method, the inner is quick-drying wicking underwear, the fleece is the outer jacket, whether it is applicable, the physique of different people and the amount of sweating are different, and the external environment, wind speed, temperature, moderate Different, use it flexibly. However, it should be noted that the clothing between the jacket and the skin should be made of quick-drying and breathable materials as much as possible. Whether the clothes you wear are quick-drying, try washing and dehydrating in the washing machine. After dehydration, the weight is very light, and it can be dried slightly after drying. Most suitable.
3. The bottom of the jacket structure is divided into two layers, two and a half layers and three-layer adhesives. The common two-layers are single and three-in-one. Three-layer adhesives are generally single.
4. In winter, single-layer jackets including three-layer rubber should not be worn too large, and the inside is too loose. Try to fit the fleece on the inside as much as possible. The principle is: do not let or reduce the gap between the jacket and the fleece Keep the dynamic cold air, otherwise the water vapor will condense into liquid water when it meets the cold air, which will cause the inside to become wet or frost, and then the permeability will disappear vicious circle.
5. If the environment is worse or maybe you are a sweaty person, you can consider putting a fleece on the outside of the jacket. This structure has the concept of bionics, just like an animal with fur, the jacket is an animal Leather, the outer fleece is animal hair, the fleece in the jacket and other warm clothes are equivalent to animal fat, so the structure of wearing, the temperature of the surface and the inner layer of the jacket is not very cold, it is not simple Condensation is formed, and the water vapor that finally leaks out is simply blown dry by the wind even if the surface of the fleece is frosted outside, and the airy and warmth of the fleece is brought into play.
Equipment is dead, and people are alive. Only by understanding the limitations of the equipment can we find ways to deal with these limitations, so as to better play its function.