This is the men's army military tactical backpack for your outdoor activities. It is made of 1000D polyester and has a capacity of 30L. The bags are suitable for hiking, camping, hunting, etc. It has 3 pockets inside. The back pocket is big enough to hold your laptop up to 15.6-inch laptop while the front pockets can hold your cell phone, bottles, etc. It also comes with a water bottle holder in front of the bag that can hold a 1-liter water bottle. The shoulder straps and waist belt are adjustable to ensure a comfortable carrying experience when you're on your travels or adventures. You can use it as an adventure backpack or a school backpack as well. The best thing about this bag is that it's waterproof! You can take it out into the rain without worrying about getting all your stuff wet. It'll keep everything safe and dry inside until you're ready to unload again. This backpack is also great for hiking trips or camping because it has lots of pockets for storing things like maps and other gear that you might need access to while hiking through the woods or camping out under the stars at night (or even during daytime activities like hiking through parks). If you're looking for something durable that will hold up well over time while handling any kind of terrain, from city streets to mountainside trails, then this might just be what you're looking for!