PVC Transparent Large Capacity Student Backpack

As long as it's a night out hiking activity, you need a big backpack. They say your home is on your back, and all your food, drink, use, and sleep items are stored in itIn such a backpack.Mountaineering bags are divided into two categories:One type is a large backpack with a capacity between 50-80 liters. The other type is a small backpack with a capacity between 20 and 35 liters, also known as a "assault bag". Large mountaineering bags are mainly used for transporting mountaineering materials during mountaineering activities. Small mountaineering bags are generally used for high-altitude climbing or peak raids.The mountaineering backpack is designed to cope with extreme environments, and is exquisitely crafted with a long and slender body and back. It is designed based on the natural curves of the human body, allowing the body to fit tightly against the back, thereby reducing the pressure on the shoulders from the straps. These bags are waterproof and will not leak even in heavy rain. In addition to being used for mountaineering, it is also widely used for other adventure sports (such as drifting, crossing deserts, etc.) and long-distance travel.Travel bag: A large travel bag is similar to a hiking bag, but has a different body size. The bottom of the front travel bag can be fully opened through a zipper, making it very convenient to retrieve and store things, unlike hiking bagsPut something into the mountaineering bag from the top cover. There are many types of small bags, so it is important to choose one that is convenient to carry, rather than just looking at the appearance.Bicycle bags: divided into two categories: hanging bags and backpacks. The bag can be carried on the back or hung on the front handle or back frame of the bicycle. The backpack is mainly used for Bicycle touring that requires high-speed riding. Install a bicycle bag with reflective strips of reflective light to ensure safety during nighttime cycling.Backframe bag:This bag consists of a body and an outer aluminum frame. Used to carry large items that are difficult to fit into a backpack.