Net weight of the bag:
The customized weight of a regular computer backpack should not exceed 10% of the body weight as much as possible. Because if the weight of the bag exceeds 15% of the body weight, it will add more burden to the back, spine, and knees, which may lead to back pain, neck pain, and other problems. So before customizing a computer backpack, make sure the bag itself is not too heavy, and try to only put essential items in the bag to reduce the overall weight of the bag.
Backpack Comfort:
Customizing a computer backpack provides a strong sense of comfort, while also reducing the burden on the body. Therefore, the weight-bearing system of the backpack is also an important factor to consider when customizing. Here is a foolproof way to roughly judge whether it is easy to memorize. When trying on the backpack, feel if the customized backpack fits your body well. If it fits your back, especially your shoulders, the pressure on the backpack will be relatively evenly distributed, which is fine; If you find that the bag doesn't fit well enough or even has a large gap between you and your body when carrying it, the weight of the bag is likely to be concentrated on your shoulders. If you carry it for a long time or have a little too much, your shoulders will ache. In addition, it is also important to choose a wider shoulder strap for the backpack as it reduces pressure and improves comfort.
Package size:
One of the advantages of customizing a computer backpack is that it can hold a lot of things. So if there is a need to install a computer or book, it is necessary to confirm the required size before customization. Prevent not being able to fit into the computer or curling up to the edges when loading books.
