Using this men's travel backpack is a breeze. Just unzip the main compartment and start packing your clothes, toiletries, and other travel items. You can also use the smaller pockets for items like your phone, keys, or wallet. When it comes to cleaning, use a damp cloth to wipe the PU exterior gently. Avoid using harsh chemicals as they may damage the fabric. Since it's not waterproof, be careful not to expose it to heavy rain. And as there's no anti - theft lock, keep an eye on your bag in crowded places to prevent any potential thefts.