A good backpack can make your trip more comfortable. As the most important part of self-help travel, the design and capacity of the backpack is directly related to the success of the trip, may determine the different capacity of the backpack according to the length of the journey and actual needs, generally more than 30 liters to 70 liters and other different types. My backpack is 70 liters of large, professional backpack will have two aluminum tube support structure, the force evenly distributed to the stress points; Generally, the outside of the backpack will have many external hangers, which can be hung up such as a kettle, a tripod and many other things.
The correct packing method of the backpack is to balance the things placed on both sides, and the heavy things are placed on the top. The general backpack is divided into two layers, the lower layer can be put sleeping bags, shoes and so on.
pack
Put the tent, sleeping bag, waterproof pad into the backpack, their own clothes into the gap of these things, and then put food and other debris on the top, commonly used things in the side pocket of the backpack, such as toilet paper, flashlight, kettle, etc., note: Heavy things should be placed on the top of the backpack, and do not put the sleeping bag, waterproof pad on the ground, so as not to dirty or let insects climb into.
Backpack
Loosen the shoulder strap, put the bag in a higher position or let someone hold it, and tighten the belt and shoulder strap after carrying the bag. Tighten the belt of the backpack so that most of the weight of the bag is distributed to the waist and hips, so that the shoulders are not tired; The strap is tightened to make the backpack closer to the back and better balance when walking. Team training each backpack has a backpack number, please remember their bag number, so as not to take the wrong.