This Sports Roll Top Backpack can conveniently adjust its capacity, and fits up to your 15″ laptop, featuring a front zipper pocket for essentials, a bottom zipper pocket for shoes, 2 side pockets for bottles and a main pocket with Velcro. Our quality backpack is made of Oxford material, that is water resistant and durable. With full colour heat transfer to showcase your design, you can choose 3 colours, black, denim blue and light grey.