Black Roll Top Backpack With Silver Lining duffel bag lay down some cardboard so

lay down some cardboard so you don't poke through the fabric with your axel

but i promise it will fit

Whether you bike to work all week or are a full-fledged bike tourist

extra clothes

Convenient exterior pockets allow for faster access to smaller items

Black Roll Top Backpack With Silver Lining duffel bag lay down some cardboard soThe Roll Top Backpack is the perfect companion for the bike commuter, student, or everyday urban adventurer. This bag is great for storing a computer, books, and a change of clothes. The expandable roll top closure with adjustable velcro strap allows for a serious grocery run, it can easily carry the extra 18 pack, a large puppy, or your kite collection. Black Star bags are completely waterproof and are designed to ride high on your back to