Observe the quality of a man's briefcase mainly depends on its structural design, material, workmanship, volume and cost performance.
The structural design of the briefcase is the most important because it determines the practicality, durability, convenience, comfort and many other aspects of the package. The function of the package is not as good as possible. The overall design should be simple and practical, and avoid fancy.
Whether a bag is comfortable or not is basically determined by the design of the carrying system. The carrying system is usually composed of a strap, a belt and a back pad. A comfortable bag should have a wide, thick and freely adjustable strap, belt and back pad. The pad preferably has a perspiration vent.
Material:including fabric and parts
Fabrics should generally be resistant to abrasion, tearing, and water. More popular are Oxford nylon fabric, polyester staple fiber canvas, cowhide and leather, pu simulation leather and so on.
Parts include waist buckles, all zippers, shoulder straps and chest strap fasteners, covers and body fasteners, zip fasteners, etc. These buckles are usually made of metal and nylon and should be carefully picked with your eye when buying.
Refers to the quality of the stitching process between the shoulder belt and the body, between the fabric, the cover and the body, to ensure the necessary stitching firmness, the stitches should not be too large, too loose.
In fact, it is the size of a briefcase. It should be based on the content of the work that the individual often engages in, and decide the size of the package from the actual needs. The principle is that Ningda should not be small, and if it is too big, it can be dissatisfied. If it is small, it will not fit.
According to the individual's economic strength, choose a package that meets the needs and is economically affordable.