1. If you want to install some metal utensils in the bag, do not get close to the inner wall of the bag, which is also a kind of internal damage.2. If the backpack is scratched, it must be immediately patched. Thicker needles must be used. The needles used to patch the cushions must be sewn firmly.   Read More>

Whether a mountaineering bag is durable or not depends on the material. The application of materials determines the quality and grade of the backpack to a certain extent.   Read More>

Use of backpack The back bag has a large volume, and everything is packed in. It is not easy to distinguish and time-consuming when picking up. It’s best to prepare a few more plastic bags.   Read More>

When choosing a backpack, many people pay more attention to the color and shape of the backpack. In fact, the key to the durability of the backpack lies in the materials.   Read More>