Using your Condor Convoy Outdoor Backpack is easy. First, decide what you need for your adventure and use the five compartments to organize your items. Put your laptop or tablet in the padded sleeve of the main compartment, and small essentials in the mesh pockets. You can use the organizer in the top - front compartment for things like keys and cards. Fill the side pockets with water bottles or items you need to access quickly. When you're wearing the backpack, adjust the detachable waist belt and sternum strap for a comfortable fit. Use the side compression straps to make the pack more compact if needed. As for maintenance, keep it clean by wiping it down with a damp cloth after use. Avoid exposing it to extreme heat or sharp objects that could damage the material. If it gets wet, let it dry thoroughly before storing it. That way, your backpack will last you a long time and keep serving you well on your adventures.