The North Face Base Camp Messenger Bag comes in practically any size you could need for your around-town adventures. The small and extra-small sizes come with internal organizers to help you sort your cell, music player, pens, sunglasses, and other small items. The medium and large sizes feature internal pockets and padded laptop sleeves. To help with the load, the medium and large Base Camp bags also have padded shoulder straps and removable hip-belts. Burly fabric withstands the worst the city can dish out.