Why waterproof and breathable membrane can achieve waterproof and breathable effect

1. The waterproof and breathable membrane has a microporous structure. These micropores can balance the internal and external air pressure, allow air to circulate freely, prevent internal moisture, and thereby avoid bacterial growth.
2. The waterproof and breathable membrane has good adhesion and anti-aging properties, can maintain its original performance for a long time, and ensure a long service life.
3. The waterproof and breathable membrane has been specially treated, and the surface has been treated with anti-rust treatment. It is suitable for hardness and softness. The plastic of the side travel switch is generally softer and resistant to wear, ensuring a long service life.