COMFY & STURDY: Comfortable backpack made of High quality Nylon Fabric,Durable,Scratch-resistant,Anti-tear & Anti Water Splashing,soft and fashionable, classic and minimalist design Great gifts for family and friends!Large Capacity Backpack11x16x6.3(27*41*17CM) FUNCTIONAL BACKPACK:Total 10 Compartments to organized your belongs well.one main laptop compartment can fit up to 15.6/15/14/13 Inch Macbook/Laptop, front zip pocket provides a separated space ,one bottle pocket each side for drink bottle and umbrella. Easy access doctor bag-style opening , Reinforced edges and steel frame of the main compartment keep the perfect shape of the bag and durable of usage.Padded and adjustable shoulder strap ease the pressure on the shoulder. USB CHARGING PORT DESIGN:With USB charging port outside and built in charging cable and pocket inside, this usb charging port design backpack gives convenient way to charge your phone while walking. (POWER BA