Using this backpack is a breeze. You can easily open the double - zipped main compartment to store your stuff like books, clothes, or sports gear. The adjustable shoulder straps allow you to find the most comfortable fit, and you can also use the carry strap when needed. The mesh side pockets are great for holding water bottles or small items. When it gets dirty, just wipe it clean with a damp cloth. Avoid using harsh chemicals as they might damage the polyester material. Store it in a dry place when not in use to keep it in good condition.