It may be difficult to choose a suitable waterproof down jacket for customization. The fabrics, structures and functions used in the market are different. Some down jacket processing factories can help produce waterproof down jackets for suitable needs.
Down filling is the easiest to sweat and wet when used in a humid environment, and it prevents the filled gear from getting wet by using durable water resistance. It is necessary to adhere to the outer fabric of the down-filled items and the inner comfort of the down. Down has an excellent thermal insulation function, which can trap air between its filaments to keep warm. No other product can supply insulating materials. Whether it is rain or sweat condensation, water will affect the insulation function of down. Wet, it will lose all the insulating ability and cause weight gain. It reduces the comfort of the user, makes the user feel cold and moist, and can cause hypothermia under severe conditions. When wet, the down loses all its insulating functions, and water conducts heat from the body, 25 times faster than air.
The down jacket is made by the processing factory, which adds durable waterproofness to the outer fabric and down filling, which can prevent water absorption, maintain heat insulation and breathability together, and maintain warmth, dryness and comfort. Outside the cold climate, whether it is a climber, a skier or a snowboarder, or goes out in a cold environment. Waterproof products specially used to treat down items may impair the loose function of down. These are only surface treatments, not down filling.
The waterproof down jacket is designed with light weight and high air permeability, which can better dissipate heat and wick away perspiration. It is an ideal choice for running or cycling. On the other hand, it is designed for mountaineering to be more wear-resistant, made of harder fabrics to meet the needs of mountainous areas, durable, waterproof and breathable, and can protect from all environmental elements.
A variety of different fabrics are used in waterproofing, and some down jacket processing factories choose to produce their own fabrics. The structure of the down jacket between the manufacturer and its intended use will be different. The down jacket is composed of two or three layers. , Coating, backing. The fabric provides durability for the down jacket, while the coating acts as a waterproof barrier.