1,look at the capacity
Outdoor travel bags have a lot of capacity, such as 25L, 30L, 35L, 40L, 45L, 50L, 55L, 60L, 65L, 70L, 80L, 90L, 100L and so on. The size of the travel bag used by people of different heights is different. The suitable size of the travel bag will make people feel relaxed and comfortable when they are on their backs. Generally, men's travel bags can choose a larger capacity, and women can be about 10L less than men. If you don't know how to choose the right size, you can ask the travel bag sales staff to recommend professional and suitable size.
2,see the travel time
The choice of a travel bag, taking into account the length of the trip days, the number of uses, the type of outdoor activity type exploration area. Travel bags are developed according to different scenarios and different functions. Small and medium-sized travel bags can only be used for short-term travel. Therefore, depending on the itinerary, choose a different backpack. The so-called one pack goes to the world and is an irrational act.
3,see the tourism environment
Small backpacks can generally carry less than 30 liters of material, suitable for general hiking in the countryside. Multi-purpose backpacks can carry 30-55 liters of material, mostly used for rock climbing, river rafting, outskirts or weekend camping. The wide-use large backpack can carry 55-80 liters of materials, which can be used for intermediate mountains and mountains. The expedition-type large backpack can carry more than 80 liters of materials, suitable for long-term mountain walks and overseas expeditions.
4,look at the piggyback system
Outdoor backpacks are mainly divided into three types: ordinary backpacks, inner rack backpacks and outer rack backpacks. The ordinary backpack is suitable for short-distance travel with less items and light weight. The inner backpack has a structural support system inside the backpack, and distributes the weight to the shoulders and hips evenly. The outer frame and the inner frame have the same principle, but the support frame is on the outside, and both packages can carry a large amount of load.
5, look at the brand
The product quality of big brands is often guaranteed, the after-sales service is better, and the price positioning is reasonable. The choice of brand grade is both consumer positioning and quality positioning. High-end products will be better in terms of function and comfort. Of course, the grade of the travel bag is also related to the intensity of the sport and the frequency of use. Consumers can choose the right brand products according to their actual needs.