How to choose a double-shoulder computer bag -? Pesin Outdoor Products Company formulates manufacturers

In the past, computer bags were mostly rectangular shoulder bags. The importance of this kind of bag was all concentrated on one shoulder, giving people a heavy burden. It was inconvenient to do anything and often made people very painful. However, with the popularity of shoulder bags, the current computer bags are mostly designed with shoulders, which greatly reduces the burden, but the shoulder computer bags are also graded, and they should be learned to distinguish between good and bad. How to choose a shoulder computer bag? 1. Pay attention to the details of the work. To distinguish whether a backpack is good or bad, attention should be paid to the details of its workmanship, check whether there are thread ends, whether the pressing line is neat, whether there are off-line or jumpers, etc. 2. Pay attention to the material of the product. The prices of different materials are different, and the grades of the shoulder computer bags produced by them are definitely different. High-grade products are very particular about materials, and fabrics with light weight, good hand feeling and strong toughness are usually used. 3. Pay attention to the backpack structure. The back structure directly determines the purpose and grade of the backpack. The Back structure of the upper-grade double-shoulder computer bag is generally complicated. Some products will have more than six pieces of Pearl cotton, and some products will have aluminum frame support.