Lightweight and sturdy, this unisex anti-theft backpack-briefcase is ideal for all occasions. You can use it as a backpack or a briefcase depending on the occasion. Whether business, travel, college or school, this quality backpack is perfect. Comes with a usb charging socket that lets you charge your mobile phone while travelling. It has ample storage space and includes a convenient access pocket for credit cards. Ideal for everyday use, this waterproof and shock-proof anti-theft backpack is packed with excellent security features. Our innovative design allows for the zippers to be securely hidden preventing unwanted access at all times.features: fashionable backpack & briefcase (2 in 1) flatbed 3 side opening (360 degree) theft proof hidden zippers multiple padded interior compartment interior key chain holder padded laptop & tablet compartments cell phone pocket interior zipper pocket interior slot pocket water repellent material shock resistant cut resistant illuminating safety strip integrated usb charging port abundant 25-30 ltrs storage capacity luggage trolley strap