With all the homework that kid's are receiving, even padded shoulder straps will not avoid them from having back problems. Therefore, what better way to save all this stress than to purchase a wheeling backpack? They are easy to use and student's love them. Not only will they not have to lug around a heavy backpack, but they will have all the space that they need to roll around these strolling clear backpacks. There is a main compartment which carries all of the important text books and papers. Then there is a secondary compartment which can hold smaller notebooks, agendas, calculators, etc. Then there is a mesh pocket that is closed by a zipper for smaller items that you may need to grab fast. Then there are two side zipper pockets for all other smaller belongings that you need to carry around with you. The height of the handle is adjustable and can go as high as 15 ? inches. In case you need to hold your bag over a puddle, there are padded adjustable straps too!