What are the fabrics for assault jackets? What functions do they have?

What are the fabrics for assault jackets? What functions do they have?

 

 

When it comes to assault jackets, the first thing that comes to mind is waterproof and durable, but do you know what fabric it is made of and what core functions it hides? As the "hardcore protective suit" for outdoor sports, the fabric of the assault suit is not ordinary fabric, but a combination of multiple functional materials, each layer playing its own role in resisting the complex outdoor environment.

 

Fabric system of assault suit

 

The core consists of an outer wear-resistant layer, a middle waterproof breathable membrane, and an inner comfortable layer. Different layers correspond to different materials, with significant differences in performance

 

 

The outer layer is commonly made of nylon (nylon) and polyester fiber (polyester). Nylon has high strength and wear resistance, and the 20D and 40D specifications of nylon fabric are lightweight and tear resistant, suitable for friction prone scenarios such as hiking and jungle crossing
Polyester fiber excels in wrinkle resistance, good shape retention, scratch resistance and wear resistance after special treatment, suitable for daily outdoor and commuting use

 

Waterproof and breathable layer in the middle core

 

The key difference between a submachine jacket and a regular raincoat lies in two main technological routes: ePTFE microporous membrane and PU/TPU hydrophilic membrane

 

 

High end GORE ‑ TEX fabric, the core of which is ePTFE film, has 9 billion micropores per square inch. The aperture is 20000 times smaller than water drops and 700 times larger than water vapor. It can not only block rainwater infiltration, but also quickly discharge sweat. It is waterproof and breathable, suitable for extreme environments such as rainstorm and high-altitude snow mountains

 

The inner layer is mostly made of mesh fabric, thin fleece or quick drying fabric

 

 

Featuring skin friendly, breathable, and quick drying properties, it reduces friction between the skin and waterproof film, while quickly guiding away moisture to avoid sweating and sticking to the body. Soft shell submachine jackets are commonly made of elastic knitted fabrics, which balance softness, comfort, and mild windproof and waterproof properties, making them suitable for daily hiking, cycling, and outdoor activities.
At the same time, quickly dissipate moisture to avoid sweating and sticking to the body. Soft shell submachine jackets are commonly made of elastic knitted fabrics, which balance softness, comfort, and mild windproof and waterproof properties, making them suitable for daily hiking, cycling, and outdoor activities.

 

In addition to the core functions of waterproof, breathable, and wear-resistant

 

The assault suit also has additional properties such as windproof, tear resistant, and stain resistant. Multi layer composite structure can effectively block cold air from entering and lock in body temperature; High density fabric and compression molding process enhance tear resistance to withstand outdoor tree branches and rock scratches; Some high-end fabrics also have anti fouling coatings added to reduce oil and dust adhesion, making them easy to clean and maintain.

 

 

The matching scenes of different fabrics are obviously different: the hard shell model uses three-layer composite fabric, which is waterproof, breathable and wear-resistant, suitable for professional mountaineering and rainstorm hiking; Soft shell design is soft and elastic, focusing on comfort and mild protection, suitable for daily outdoor use; The three in one assault suit features a detachable inner lining that balances wind and water resistance with warmth, making it suitable for various weather conditions.
In summary, the fabric of the assault suit is a combination of technology and practicality, from the outer wear-resistant material to the middle waterproof breathable membrane, and then to the inner skin friendly fabric, each part is designed to cope with outdoor environments. By understanding these fabrics and their functions, one can make precise choices based on their needs. Whether it's professional exploration or daily travel, one can find the right submachine jacket to easily cope with wind and rain challenges.