Mark Ryden Urbanity 20L Waterproof Scratch Resistant Laptop Bag with USB Port for 17.3"

Product Features Large capacity: size 45cm*30cm*15cm,Can fit 17.3-inch laptop.The backpack fits the standard as a carry-on for Airlines and fits in the overhead compartment in all the charter/tour buses your was taking.There are open pockets on both sides for quick access to foldable umbrellas or plastic bottles. Unique Features: This backpack is also packed with features. Durable YKK zippers. Equipped with an external USB interface, it can be carried on your back to charge your mobile phone, making it easy to carry. An emergency whistle has been added, suitable for emergencies, disaster prevention, outdoor activities, camping, etc.The straps are adjustable and pretty comfortable. Remarkably Made:  It’s very similar to a Tumi product.Made of special nylon fabric, waterproof, scratch-proof, tear-proof, breathable and wear-resistant microfiber nylon. There is a security pocket on the back (the part that touches the back). Since this part is in close contact with your body, you can safel