Flight bag by Mi-Pac, Cos your pockets can only fit so much, Adjustable strap, Zip-top closure, External pocket, Interior zip pocket, Plain design, Why complicate things?. Mi-Pac combines classic heritage style with an innovative approach and rugged no nonsense British design. Tough, durable and designed to stand the test of time, Mi-Pac's classic rucksacks and backpacks show off Aztec stripes block colours and patriotic flag prints, all with A4 dimensions perfect for college, school or travelling.