Outdoor fabrics refer to fabrics suitable for outdoor sports and activities, whose characteristics include air permeability, water resistance and wear resistance. These three features will be examined in detail below.

Air permeability is one of the important characteristics of outdoor fabrics. Outdoor activities usually cause a lot of sweat and moisture in the body, if you wear non-breathable clothing, sweat will not be able to discharge in time, resulting in the body feeling uncomfortable and easy to catch a cold. Therefore, air permeability has become one of the key characteristics of outdoor fabrics. Air permeability is mainly achieved by the structure of the fabric and the fiber cavity in the fabric. Some commonly used breathable fabrics such as hygroscopic and perspirant fabrics, breathable film materials, etc., can effectively discharge the moisture and sweat inside the body to keep the body dry and comfortable.

Water resistance is the ability of outdoor fabrics to block liquids such as rain in outdoor environments. Outdoor activities are often disturbed by the weather, especially in rainy days, if the clothing does not have waterproof function, it is easy to be soaked by rain, affecting the conduct of outdoor activities. Waterproof fabrics are usually achieved through the fiber structure and surface coating of the fabric. Generally speaking, fabrics with good water resistance have a high density and tight fiber structure, and there is a waterproof coating covering the surface of the fabric, which can effectively prevent water penetration. Therefore, the fabric of outdoor clothing is usually required to have good waterproof performance, which can keep the inside of the clothing dry.

Wear resistance refers to the durability of outdoor fabrics under external forces such as contact, friction and stretching. In outdoor activities, fabrics are vulnerable to damage or wear due to contact with objects or friction with the ground. Therefore, wear resistance has become one of the important characteristics of outdoor fabrics. The wear resistance is usually related to the material of the fabric, the strength of the fibers and the binding force between the fibers. Common wear-resistant fabrics are nylon fabrics, polyester fabrics, etc., their fiber strength is high and has good anti-friction properties, which can provide better durability in outdoor activities.

Air permeability, water resistance and wear resistance are three important characteristics of outdoor fabrics, which together determine the quality and function of outdoor clothing. In outdoor activities, choosing clothing made of fabrics with these three characteristics can better provide comfort and protection for people. Therefore, when buying outdoor clothing, you need to pay attention to the breathability, water resistance and wear resistance of the fabric, and choose the fabric and style that suit your needs.