Vere Gloria School Backpack Bags for Teenage Girls Boys, Big Casual Hiking Travel Back Packs for Men Women, 15 Inch Laptop Rucksacks for Primary Middle High School Campus Students STURDY & DURABLE: Water repellent lightweight nylon fabric, 100% polyester lining, fine zipper to pull smoothly, eco-friendly plastic buckles at sides to reinforce the bag, delicate stitching technology ROOMY & PRACTICAL: Main compartment with a padded laptop sleeve fit for 15 laptop, spacious enough to hold 3-5 textbooks, notebook, Ipad, wallet and so on; the vice compartment, front zipper pocket and an additional patch zipper pocket increase the space for workbooks, pencil bag and others; two elastic side mesh pockets are for water bottles/umbrella. COMFORTABLE & ERGONOMIC: S-shape sponge-padded wide shoulder straps and breathable back design to relieve the pressure on back and shoulders, protect your back from deformation; Padded top handle for comfortable wear; all designed by the ergonomic principle. VERSATILE & MULTIFUNCTION: fits for children and adults, male and female students from primary school to college for their multiple and various purposes such as school, travel, office, sports, hiking and many other casual occasions GUARANTEED SERVICE: Fashion design makes it stylish, 5 colors for your choice; free return and full refund GUARANTEE. Get one now, don't miss the chance for your beloved ones to enjoy a new and exciting life experience!