What are the requirements for the student backpack system -? Pesin Outdoor Products Company

A good backpack not only requires its beautiful appearance and practical function design, but also requires its backpack to have a good carrying system. Although the backpack carrying system cannot completely solve the problem of backpacks, it is generally necessary to reasonably distribute the weight of backpacks to various parts of the body. What are the requirements of students' backpack systems? The backpack carrying system can be divided into two types: the outer frame and the inner frame. The outer frame backpack carrying system is equipped with a hard frame, and is equipped with a taut nylon shoulder strap and a hip fixed, it is mainly to distribute the weight to the shoulders and buttocks, and the back is more ventilated. However, the inner frame backpack carrying system has no obvious frame, is close to the back curve, and has poor ventilation. Students' backpacks are generally relatively heavy, so the requirements for carrying the system will be relatively high. First of all, the student backpack carrying system first requires the shoulder strap design to be wide, which can increase the stress surface and improve the comfort of the carrying. The Back frame should be provided with soft materials such as sponge, make the carrying system more comfortable, and the rear frame design should have ventilation function. The design of backpack carrying system will have different functions and requirements due to different types of backpacks. The carrying system of the student backpack mainly requires comfort, ventilation, durability, etc. Then to make a better backpack carrying system, then the strength of the manufacturer is necessary, and Pesin Outdoor Products Company has been focusing on luggage customization business for more than ten years, the strength is remarkable and trustworthy!