Shoulder belt adjustment range must match the length of the back, to make the ideal position of the center of gravity falls; hip belt must be able to tie on the hip bone. Pack and should also be seen from the back of the buttocks and legs, she is more petite women should pay special attention to this,
RPET Shopping Bag, do not pack and can only be seen from the backpack and the calf after it is very wrong and dangerous.
Buy backpack, you should first release all the adjustments together with the weight, because without the weight of backpacks can not know the feeling back up, carrying the adjustment range is appropriate, back pack containing aluminum should be checked after the arc and back curve is consistent, if they do not then check whether the aluminum bending; if they can bend the aluminum used for some time will naturally coincide with the back bent into a curve. Backpack shoulder strap and shoulder joints to be less than 5-8 cm, and the shoulder strap and backpack gap between the smaller. Chest strap you can adjust the shoulder strap width of the opening and closing the chest, shoulder strap and make more comfortable in the position of the shoulders, shake and can prevent the backpack. With good use of these adjustments and filling techniques, you can adjust the weight between the shoulders and hips, so that can be shared in different parts of the weight of the muscle.
In addition, there are some details to note:
Is there a double bottom fabric design,
recycled PET supplier, this feature can greatly extend the life of backpack.
Are there tow ring, ring hanging ice ax. And multi-day walking trek, backpack design is a flexible capacity. Are there side with the design of compression, when the equipment to reduce the time it can reduce the backpack backpack tightening capacity, to prevent operation of the bags of rock moving equipment balance shift.
Are there easy to carry crampons, skis, snow shoes, trekking pole design.
Are there removable side pockets, this backpack features allow greater flexibility in capacity.
Is there chest belt pack design, it can be difficult and harsh terrain to prevent bag movement.
If the backpack is used for climbing or jungle, the smooth shape of the backpack should be chosen so that the branches or rocks entanglements.
Backpack fabric material should be strong,
Recycled PET bag, wear-resistant, more able to meet the needs of outdoor activities. Source: http://www.cnmhc.com
