Package includes: 1 Tactical backpack(Excluding water bottle holder and hydration pack) Note: The color of the backpack may vary depending on the lighting conditions. 【 Large Military Backpacks 】The size of the military travel backpack is 19.6"*11.8"*11.8", which can be carried on the plane, and this backpack has room for all your basic gear. Large multi-storey internal storage compartments can accommodate a large number of outdoor equipment and also meet your daily travel needs. The large area of stickup makes your backpack different from other backpacks, and you can attach any patch you like. A rubber American flag patch as a complimentary. 【 Comfortable and Durable Daypack】This fitness day bag features a high density 900D Oxford fabric high density material with a waterproof coating, a heavy duty zipper, and a triple stitching process that greatly increases the durability of the backpack. Each pocket has a double zipper. You can open up either way, which is great for a left-hander like me. 【MOLLE Tactical Backpacks 】The MOLLE webbing design sets this tactical backpack apart and allows additional bags or equipment to be attached. This is useful for carrying items such as binoculars, headlamps, or first aid kits. At the same time, the bottom strap can be used to hang a tent or sleeping mat. The invisibility expands the backpack capacity. Finally, the shoulder strap has two D-buckles, can hang sunglasses and other small items. Suitable for men's outdoor travel. 【 Hydration Pocket Design 】The military backpack is hydrator-compatible, and I can easily fill my bladder with water, design a tank inlet at the top, and then run a hose through the inlet to drink. This makes it easy for me to stay hydrated when hiking or camping. (Backpack does not include a hydrated bladder) 【 Multi-purpose Backpack 】The durability and comfort of RooPoke Tactical Assault Pack is available for daily use as a 3-day assault pack, concealed pack, range pack, survival pack, military pack, hiking pack, outdoor activities and day pack. The assault backpack is rugged with double-sewn, heavy-duty zipper and utility-style drawstring, side and front load compression system. The design and construction of the backpack make it ideal for travel. It has multiple compartments and pockets, and the main compartment has a laptop compartment that can hold a 19-inch laptop to help us organize and sort things. At the same time, this military backpack can be opened 180 degrees, easy to pack/unpack. This way, we can easily find what we need without having to rummage through the entire backpack.