Choose a backpack according to the itinerary
For one-day trips to outings, cycling, and mountaineering, choose a backpack under 30 liters. Two to three days camping can choose 30-40 liters multi-function backpack, such as KingCamp outdoor backpack, light weight, multi-function, with sliding chest adjustment system, suspension air conditioning system, shoulder strap quick adjustment system, waist storage It is convenient, practical, safe and comfortable.
For hiking for more than four days, outdoor equipment such as tents, sleeping bags, and moisture-proof pads should be placed. A backpack with a capacity of more than 45 liters can be selected. In addition, the general outdoor activities are different from the backpacks used when climbing high mountains. The backpacks used for mountaineering do not have many parts. Friends who like mountaineering should pay attention.
Choose a backpack based on the number of people
When traveling alone, you can choose a backpack of about 25 to 35 liters. When traveling with family and children on holidays, from the perspective of taking care of the family, you need to choose a backpack of about 40 liters. There are more plug-in systems to help families carry umbrellas, cameras, food and other items.
Choose a backpack based on length
Before choosing a backpack, you first need to measure the length of your upper back, that is, the distance from the protrusion of the cervical spine to the last lumbar spine. If the torso length is less than 45 cm, you should buy a small bag. If the torso length is between 45-52 cm, you should choose a medium-sized bag. If your torso is longer than 52 cm, you should pick a large bag.
The reference standard is that the hips and legs should be visible from the back when carrying the backpack. If you only see a big backpack and two calves, it is wrong and dangerous.
Choose a backpack based on gender
Due to the difference in body shape and bearing capacity of men and women, the choice of outdoor backpacks is also different. Generally a short day trip or two, a unisex backpack of about 30 liters is enough. For long-distance travel or camping for more than 2 to 3 days, when choosing a backpack of 45 to 70 liters or more, generally men choose a backpack of about 55 liters and women choose a backpack of 45 liters.
In addition, the style and comfort of the backpack should be selected after personal trial, avoid touching the frame or the top pocket when looking up, all parts of the backpack that touch the body must have sufficient cushions, the inner frame of the backpack and the seam The line should be strong. Pay special attention to the thickness and quality of the shoulder straps, and check whether there are chest straps, waist straps, shoulder straps, etc. and their adjustment straps.