ADDRESS: 802 - 155 Wenping Villa, Siming District, Xiamen, China
According to the backpack volume of different, generally can be divided into large and medium-sized backpack three categories Large backpack capacity of more than 50 liters, suitable for long-distance travel and more professional adventure activities.
Like when you're going to a place like Tibet for a long When traveling or hiking, you should definitely choose a large backpack with a volume of 50 liters or more. Some medium and short trips require a large backpack if you need to camp in the wild, because only it can hold the tents, sleeping bags and sleeping mats you need to camp.
Large backpack can be divided into mountaineering bag and long-distance travel backpack according to different use. Mountaineering bags are generally elongated, in order to pass the narrow terrain, the package is divided into the upper and lower layers, with a zipper in the middle of the separation, so that when the goods are easy to take. The side and top of the backpack can be tied outside the tent and cushion, virtually increased the volume of the backpack. The backpack also has the crampons sleeve, may provide for the bundle crampons, the snow cane use. The most important thing to mention is the back structure of these backpacks, with a lightweight aluminum alloy frame supporting the package, the shape of the back is designed according to the principles of ergonomics, the back bandwidth and thick, the shape of the human physiological curve of the "S" type design, and also prevent the straps to the sides of the chest belt, so that backpackers feel very comfortable. And this kind of backpack has a strong, generous and comfortable belt, the height of the strap can be adjusted. The user can easily adjust the strap to fit his height according to his figure.
Usually the bottom of the backpack is located above the hips, so that more than half the weight of the backpack can be transferred to the waist, thus greatly reducing the burden on the shoulder, reducing the shoulder damage caused by long-term weight.
Long Travel backpack package structure and mountaineering bag similar, but the package is more lenient, and with a lot of side bags, so as to classify the fragmented objects, long-distance travel backpack front face usually open all, take the goods is very convenient. The volume of the medium backpack is generally in the 30~50, the use of these backpacks is more extensive, 2-4 days of field trips, travel between cities and some long-distance non-camping self-help travel, medium-sized backpack is more suitable. Carry the clothes and some daily necessities can be installed. The style and type of the medium backpack are more diverse. Some backpacks add a few side bags that are more conducive to the separation of items.
The back structure of these backpacks is roughly the same as that of large backpacks. The size of the small backpack is below 30 litres, these backpacks are generally used in the city, of course, for the 1-2-day outing is also very suitable.