A waterproof trouser or rain pants, they are waterproof to help you stay dry even in heavy rain. Besides, they can be combined with raincoats to make raincoats. This part is not forced but they are certainly the perfect combination for inclement weather. The waterproof trouser is made of plastic or coated nylon, known to be a popular waterproof material often used in conjunction with breathable waterproof fabrics such as Gore-Tex.
In fact, these trousers come in many different styles, each suitable for certain outdoor activities; You can carry from lightweight adventure racing gear in case of emergency, to tough, durable hiking pants designed to withstand cold weather. In general, the waterproof trouser has many functions that make it waterproof suitable for different activities.
For waterproof trousers designed with a base layer of leggings or trousers for protection in wet conditions. In addition, some are also made of microporous fabrics such as Gore-Tex or eVent. Because these fabrics contain a membrane that creates many microscopic holes for water to pass through.
At the same time, the water will form granules on the outer surface, which will dry out or run off. On the other hand, microporous membranes are sandwiched between a protective outer fabric and they are covered with a durable water-repellent layer; An inner fabric layer adds comfort. To understand the special features and characteristics of the waterproof trouser, please see our share below.
1. Types of layers for waterproof trousers
Nearly all waterproof trousers use a membrane to prevent rain from snow, sleet, and hail. The most commonly known construction is a 2.5 layers blister fabric that is bonded to the face fabric and supported by a printed or raised inner half layer.
Next is the 2-layer fabric that will usually not have the back lining, but they will replace it with the typical drop mesh lining. In general, double-layer fabrics are cheap and comfortable, but bulky, heavier, and warm. The other 3 layers have a waterproof breathable membrane, they are sandwiched between the face fabric and the back of the twill or scrim fabric, providing solid protection and long-lasting use. Most other waterproof pants don't use a membrane, it is just a durable waterproof treated shell fabric like Nikwax, combined with a polyurethane inner coating.
2. Materials of waterproof trousers
The fabrics most commonly used in waterproof trousers are an indicator of the intended use of the product, known for their waterproof performance but varying degrees of durability and performance.
In general, the most commonly used ultralight fabrics for waterproof trousers are designed for emergency use.
On the other hand, heavy fabrics have a lot of roughness and durability for better protection. They are meant to be worn all day in cold weather conditions. In addition, seams on waterproof clothing must be sealed. Also known as taping seams, it ensures that water does not enter through the stitching holes in the fabric. As the brand GORE-TEX offers a wide range of different performance fabrics to suit each activity. They mainly use a membrane to customize the protective face fabric and the linings to balance performance and durability.
3. Waistband of waterproof trousers
