Messenger bag by Eastpak, Bag it up, Adjustable shoulder strap, Front flap closure, Secure buckle fastenings, External pockets, Checkerboard upper, It's all in the details, Lined laptop compartment, Expandable design, Can hold up to 20 litres. Eastpak started life as 'Eastern Canvas Products' in 1960 as a company making duffel bags and knapsacks for the armed forces. In 1976 after noticing that students were using the military backpacks as book bags, they began to manufacture a lightweight yet hardwearing version in experimental colours and prints. This newly designed collection was named 'Eastpak'. Most Eastpak bags offer a 30 year warranty ensuring their products are not only stylish and functional but durable enough to stand the test of time.