Manufacturers sales riding package

Backpack M England business? ? Warm outdoor hiking shoes? ? First, according to the height you want to pay attention to backpack size, if it is too large, the body will have a sense of falling, if it is too small, there is a vertical sense, discontinuity in place. When choosing a backpack generally need to look at the amount on their back length (ie, the projection of the cervical spine to the last section of the lumbar spine distance), small backpack should use less than 46cm, 46 ~ 51cm suitable medium backpack, more than 51cm you should choose large backpack. The choice might try backing it, the anchorage is appropriate about 10 cm above the tailbone, shoulder straps should be slightly lower fulcrum, higher than shoulder fulcrum force adjustment, making it easy to adjust. Overall length as the body like, load-bearing waist, shoulders auxiliary and adjust the balance, no cumbersome feeling. Carrying system: If the fabric fastener and sutures are no problems, then decide whether it is worth this backpack is the ultimate standard for later carrying the system. The purpose is to allow the system to bear the weight of a reasonable distribution, and transfer most of the weight to the human body can best bearing lower body. To do this we must have a certain carrying system structure and strength, in addition to top-titanium alloy used in the backpack? Others are almost made of aluminum alloy, in order to reduce costs, have to make some compromises in the use of materials . In the current information we get, the lightest of a granite 55L backpack, which weighs only 600g, light to unimaginable levels. Installation package other principles: When filling the relatively heavy items on the side near the stent, is about weight, high density places to put things away from the body near, the center of gravity is higher and snapping back. Because the weight farther away from the body, trunk muscles, the more the balance of power to use more of those things pulled back torso of torque. Of course, although the heavy equipment in the upper part of labor, the need for flexibility in the case to determine the center of gravity of the characteristics of the stroke position, such as flat road or uphill, need to focus to increase the number, the lower the number of downhill; in no way the Local difficulty climbing and skiing, heavy things on the lower center of gravity close to the body more stable, better follow backpack. Specific explanation is as follows: 1, the right way to buy a backpack: 1. Cross right leg before the big half a step, the body slightly squat (if you are left-handed from the opposite direction), carrying a backpack strap in the middle of the Okanagan mention loop, the Backpack extract into the right leg and leaning. Fabric choices: including abrasion, waterproof Technology degree, fabric severity, extent Fangsi, softness and anti-UV degree. (Fangsi more grid-shaped cloth; general backpack does not have waterproof function, with rain cover; wear-resistant material is used in the bottom of the backpack, touching the ground and where most of the rocks). The number of HD backpack fabric is an important index to measure the quality backpack. HD number indicates the closeness of this fabric weaving, fabric used in general backpack mostly in 300--400HD, but more upscale than the use 500HD, 1000HD and even fabrics. Currently, more upscale backpackers will use Du PONT's CORDURA fabric, which is a high strength ripstop products. Many manufacturers will do with CORDURA bag bottom. Professional backpack not only look pleasing, performance is also very remarkable. Germany Performic backpack for example, the overall design of the principle of Nepal weight of his backpack, "double V" design, narrow width on the loading section, under thick thin was "V" shaped, carrying structure of "V" shaped Box aluminum frame, backpacks reasonable force uniform. Bear waist and shoulder fulcrum fulcrum structure, with good permeability material support uplift, three touch back, forming a saddle, to facilitate ventilation, some inconvenience on the bag of things can still hanging outside. Such as stoves, cooking utensils, heavy food, rain gear, water bottle and the like; low center of gravity makes the body or away from the back stoop walking with an umbrella tent shall be used to tie in the top of the backpack, fuel oil and water should be placed separately to avoid contamination food and clothing. Backpack not only look pleasing, the performance is very excellent. Germany Performic backpack for example, the overall design of the principle of Nepal weight of his backpack, "double V" design, narrow width on the loading section, under thick thin was "V" shaped, carrying structure of "V" shaped Box aluminum frame, backpacks reasonable force uniform. Bear waist and shoulder fulcrum fulcrum structure, with good permeability material support uplift, three touch back, forming a saddle, to facilitate ventilation, some inconvenience on the bag of things can still hanging outside. Archaeopteryx was published in 2005-1-6 20:24:00 last study is the brand: the brand not only means higher prices, but also means quality assurance and after-sales service. If a backpack suture thread exposed parts of a lot, and the suture winding, there should be many stitches where only one, no doubt, the quality of this pack of certain customs, however, do not Buy. Pan Yue shoulder bag, backpack Pan Yue photography, climbing backpack jump photography, commissioned the production of trolley bag