Waterproof bag selection method tips

First, consider the type of trip you have

The first condition for determining the right tarpaulin for travel is to be able to match the type of activity carried out and this should be taken into account. The number of days you travel, the number of times you use it in a year, the type of outdoor activity you engage in, and the area to explore.

Second, decide on the basic style of travel tarpaulin

Small and medium-sized waterproof bags without inner support structure, cheap price, easy to purchase, light weight, do not occupy volume.

Third, the determination of waterproof covering materials

Polyurethane coated nylon fabric has the functions of waterproof, anti-drying, abrasion resistance, tear resistance and so on. Fabric is the main determinant of the durability of waterproofing cloths. I don't think everyone wants to see the donkey run halfway and the tarpaulin burst.

Fourth, the determination of size

The inner shelf waterproof wrapping cloth is usually filled in the lower compartment of the main bag, but generally the outer shelf waterproof cloth places the sleeping bag in the outer lower layer of the rear shelf; There are certain differences in the capacity calculation of different manufacturers; The size of the selected tarpaulin should also take into account the height difference of each person, such as short people are not suitable for carrying oversized outer rack tarpaulin.

The use of tarpaulins is to pass the time of multiple trials, high torture and pressure. It is important to find a lightweight and wear-resistant material, and at the same time pay attention to whether the sewing thread is firm, whether the pull is strengthened, whether the bottom of the waterproof bag is double-treated and strengthened, and whether the contact point between the backing and the main body of the waterproof bag is not strong enough.