Human body binding photography

Two kinds: one is a large backpack with a volume of 50-80 liters; The other is a small backpack with a volume of 20-35 liters, also called "assault bag". Large mountaineering bags are mainly used for transporting mountaineering materials in mountaineering, while small mountaineering bags are generally used for climbing at high altitude or assaulting peaks. The mountaineering backpack is made to cope with extreme environment, which is exquisite and unique. Generally, the bag is slender, and the back of the bag is designed according to the natural curve of the human body, so that the bag is close to the back of the person and the pressure of the strap on the shoulder is reduced. These bags are waterproof, so they won't leak even in heavy rain. In addition, mountaineering bags are also widely used in other adventure sports (such as drifting and crossing the desert). ) and long-distance travel.

2, bicycle special bag

There are two types: hanging bag type and backpack type. The bag-hanging type can be carried on the back, or hung on the front handlebar or rear frame of the bicycle. Backpacks are mainly used for bicycles that need to ride at high speed. Bicycle bags are equipped with reflective strips, which can reflect light and ensure the safety when riding at night.

Step 3 travel bag

Large travel bags are similar to mountaineering bags, but the shape of the bag body is different. The front of the travel bag can be completely zipped open, which is very beneficial to take and put things, unlike mountaineering bags, which usually put things into the bag from the top cover. There are many kinds of small travel bags, so you must choose the one that is comfortable to carry, not just the appearance.

4. Back frame bag

This bag consists of a bag body and an external aluminum alloy shelf. Used to carry large items that are not easy to pack into backpacks, such as photo boxes and gas tanks. In addition, many backpacks often indicate which sports they are suitable for on the sign.