Waterproof and breathable fabric is a kind of functional fabric, which is composed of polymer waterproof and breathable material (PTFE membrane) and fabric. It has the functions of waterproof, moisture permeability, breathability, insulation, windproof and warmth.
Waterproof and breathable fabric means that water cannot penetrate into the fabric under a certain pressure, and the sweat emitted by the human body can be transmitted to the outside world through the fabric in the form of water vapor, so as to avoid the accumulation of sweat and condensation between the body surface and the fabric, so as to maintain the wearability of the fabric. Comfort, it is a high-tech, unique functional fabric. At present, outdoor sports jackets, shoes and the like are made of waterproof and breathable fabrics.
When it comes to waterproof and breathable fabrics, everyone thinks 100% of the famous GORE-TEX and EVENT, but personally think EVENT is better, its breathable effect in high humidity environment is unique, much higher than other fabrics. This high-humidity environment actually corresponds to the wild conditions such as foggy and rainy days. Since the external humidity itself is relatively large, the humidity difference between the two ends of the fabric is small. At this time, the ventilation effect of the fabric itself is particularly tested. Generally, the breathability of materials in high humidity environments will be greatly reduced. It is believed that many people will gradually realize the benefits of EVENT after the actual trial, and realize that this should be said to be a relatively good waterproof and breathable material so far.