This cotton backpack houses an aluminum frame so that the design can be hitched to the back of a motorcycle, all attachments included. Collaboratively designed by the Danish motorcycle workshop Wrenchmonkees and bag company Sandqvist, the accessory is made of 18 oz canvas for durability and detailed with matching black leather for style. The minimalist design features a padded laptop compartment, a smaller interior pocket, roll-top closure, and shoulder straps that are adjustable and concealable. Find the backpack in Sandqvist’s webstore for €219.