The Protection Racket Classroom Backpack is a high-quality rucksack from Protection Racket, featuring some of the famously rugged and successful technology from their drum cases. The exterior is made from high abrasion 600 denier resistance polyester, whilst the interior is lined with a hard-wearing yet soft cotton, ensuring that the contents stay safe and secure at all times. One large main compartment offers storage space for everything you'll need for school or college. Combined with ergonomic rucksack straps and a thermo-molded EVA foam back, the backpack is extremely comfortable to transport.