Camping bags were originally used by climbers to carry supplies and equipment. Because of its scientific design, reasonable structure, easy to load items, comfortable and easy to carry, suitable for long trek, and therefore loved by climbers. Today, mountaineering bags are far more than climbing, some people travel, field operations are also like to use such backpack.
A canvas camping bag carrying system has a specific scope of application, adjustable backpack although the scope of application is not a large limit. Buy Backpack Choose the size of the system to carry the system is very important. What kind of size is appropriate? In general, the backpack should be in the waist of the coccyx above the lumbar fossa. Shoulder fulcrum should be generally less than shoulder with the shoulder level, so as to facilitate the adjustment and force with the force, back up to comfortable, otherwise there will be on the vertical sense, so that the force is not in place the appropriate waist size adjustment Good, the backpack will naturally attached to the back, very comfortable.
Many people in the choice of vintage canvas backpack, tend to pay more attention to the color and shape of the backpack. In fact, the key to durable knapsack is the material. From the ribbon point of view, the ordinary ribbon and high-quality ribbon can be 3-5 times the price difference BIGPACK ribbon weight used to achieve more than 200 kg. From the coating point of view, low-grade outdoor shoulder bag multi-purpose PVC coating, the cold will be hardened, and high-grade backpack with PU coated fabric, the case of cold hardness did not change significantly, four PU coating waterproof fabric up 1500MM or more. Brand backpack on the market in the materials are more elegant, performance quality is better.
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