What is the structure of the backpack?

Backpack is a good partner of backpackers, but how to choose the right backpack during the trip? Backpack manufacturers recommend a suitable backpack, which not only helps to reduce the fatigue during hiking, but also allows us to fully feel the charm during the journey.

In the process of hiking, many friends will complain about backache, especially shoulders. However, many old donkey friends rarely have such problems, on the one hand, because of their good physical fitness, on the other hand, because of the use of scientifically designed backpacks. A sturdy backpack can help you go further.

Backpack manufacturer's backpack structure mainly includes three parts:

1. main warehouse: the main warehouse is also divided into three parts, the upper part is divided into sundries warehouse and water bag warehouse, and the lower part is sleeping bag warehouse.

2. Carrying system: The carrying system consists of a belt, a chest strap, a shoulder strap, a backboard, a waist pad, a frame and related belts, and its main function is to carry the equipment and transfer its weight to the body.

3. Accessory structure: it is mainly located around the main warehouse, and the accessory structure includes auxiliary warehouse, side bag, top bag and compression belt.

Only a strong backpack can help you go further. Grace Technology, a backpack manufacturer, has been focusing on backpack research and development for 265,438+0 years, with its own R&D design team and its own laboratory, which can do all relevant physical tests and make your journey easier!