In winter, the most important task is to keep warm. Of all the clothing now available, of course, feathers and cotton jackets have the best warming effect. But they all have advantages and disadvantages, and many mothers do not know how to choose for their children.
Today, I will talk with you about the knowledge of down jackets and cotton jackets.
Let's take a look at the down jacket that is very popular with parents and friends. Many people prefer it in winter. The principle of keeping warm First of all, everyone should be clear about this guy. It is a poor conductor of heat and can prevent the loss of body temperature. Although this fabric itself does not generate any heat, it can use its own fluffy structure to store a certain amount of air to block cold air from the outside to achieve the effect of heat insulation and warmth. We should all know the advantages and disadvantages of full analysis.
The biggest feature of down jackets is that they are warm and strong, and they are very light and soft. It doesn't have to be thick, as long as the fluffiness of the product is high enough, it can have a great warming effect. In general, the thicker the layer of air stored, the better the clothes will be warm. Disadvantages, but it has one "natural enemy" and that is water. Once the water gets wet, the feathers shrink into a ball. At this time, the capacity of the stored air is greatly reduced, and the warmth of the clothes will be worse. In addition, its breathability is not very good, water vapor is not easy to emit, that is to say, it is not easy to dry when wet, and once wet, it may breed microorganisms and emit odor. In addition, the down jacket will still drill hair, and the warm performance will be affected if worn for a long time. Buying points: Compared with thickness, size, length, and style, it is recommended to check the down content and down the content of the down jacket (> 70% is appropriate), fluffiness, which is the key to the degree of warmth of clothes. Touch: Good-quality products feel good, they are soft to the touch, the padded hairpieces are complete, and there are soft feather stems but not a lot. Smell: Smell it closely. If there is a bad smell or odor, it may be filled with inferior down, it is not recommended to buy. Good quality products are processed without any odor. Shoot: Please use a bit of force. If you find down feathers or dust spilled from the pins, don't buy it, otherwise, it will pass through thinner. Compression: If it can quickly rebound and return to its original state, then the product fluffiness is still okay. If the rebound is slow and slow, and there is a heavy feeling behind the hand, it means that the product contains a low amount of velvet, or mixed with some powder. Cutting: In order to avoid feathering, it is better to use more grids for fixing down.
From a thermal perspective, goose down is a better choice than duck down. This is because it has a strong ability to store air and is also lighter. For further info pls click here: Down jacket manufacturer and supplier
