【High-Quality Material】: The military backpack is made of a lightweight and durable material (waterproof 900D polyester), tear-resistant and wear-resistant, which does not fade easily and is easy to clean. 【Large Capacity】: Measuring 25 x 43 x 12 cm (9.8 \" x 17 \" x 4.7 \"), this backpack offers a capacity of 30L, perfect for carrying essentials on a short 1-2 day trip, such as a camera, food, etc. 【MOLLE System】: The backpack features an external expandable MOLLE system for attaching accessories such as pouches, bottle holders, a tent, ropes, accessory kits, etc. 【Ergonomic Design】: This assault backpack has double stitching, a heavy-duty zipper with a comfortable pull tab, a front and side load compression system, breathable mesh padding on the back panel and shoulder straps, as well as a shock absorption system for optimal safety. It ensures maximum comfort. 【Compact and Practical 25L Backpack】: This backpack is spacious enough for hiking, cycling, climbing, hunting, and other outdoor activities for 1 or 2 days, and can also be used as a work bag or school backpack.