When choosing a coat, a manufacturer's choice of zipper can also reflect the manufacturer's attention to the length of this product. Generally speaking, YKK waterproof zipper will be used for three-in-one coats over 300 to show their attention.
Although the waterproof zipper can ensure the waterproof sealing of the bag mouth, fine holes for sewing connection are added at the joint of the waterproof zipper and the fabric. Waterproofing of these positions needs to be solved by sewing and gluing. It can be said that stitching glue pressing is an auxiliary design with zipper. Pressing a layer of waterproof glue on the sewing thread can ensure that water cannot pass through the fine holes of the sewing thread.
In addition to zippers, sewing glue is also used to splice some fabrics of jackets. Generally speaking, the higher the end of the jacket, the higher the quantity and quality of glue. When choosing a jacket, by observing the smoothness of the seam, the degree of the edge burr,
It can reflect the workmanship of this coat to a certain extent.
Hook and loop is a kind of fixing/tightening/fitting fitting realized by tension between hook and wool surface. There are generally three uses of it on jackets: first, it can be attached to some reversible fabrics, so that the fabrics can be better attached to the surface of clothes, such as the fabric outside the zipper (rainproof sheet); Second, tighten the cuffs to prevent rainwater from infiltrating into the liner from the cuffs; Third, fix the wool lining of the jacket so that the lining will not shift with the jacket during the exercise.
Generally speaking, jackets will be tightened in some places with openings. In addition to the hook and loop design commonly used in cuffs, the jacket will also be designed with drawstring tension at the hem and neckline, which can ensure the warmth of the jacket to a certain extent.
Making it difficult for hot air to escape from these gaps. In recent years, jackets have become more and more everyday, and some manufacturers have also introduced drawstring to tighten the waist, making jackets more fashionable and compact.
The jacket not only protects the body, but also takes care of the head. Jacket hoods can generally be divided into two types: detachable and non-detachable.
Generally, the size of the hood can accommodate the wearer to wear the helmet and the hood at the same time, so friends who like riding don't need to worry about whether the hood is big enough. Some jackets' hoods are also equipped with tension design, which also enables the hoods to be adjusted to adapt to different head shapes and enhance the protection performance.
Even if the fabric of the coat is breathable, it is still a kind of clothing that covers the body, which will inevitably stop the evaporation of water vapor on the body surface. When we do too much outdoor exercise, we need to use the underarm ventilation system to solve the ventilation problem. The underarm ventilation system usually makes a zipper opening under the armpit (in recent years, some manufacturers also use a side multi-opening underarm ventilation system similar to fish gill design), which can quickly let hot air out of the hot and humid air around the upper chest with the highest heat in the human body.
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