Unlike most messenger bags, the Banjo Brothers Commuter Backpack will remain comfortable with heavier loads and on longer rides. With two straps to distribute the load, riding with gear or goodies is a lot nicer! The Commuter bag has been designed with a full welded waterproof liner that is removable and replaceable if it is punctured. With 1500 cubic inches of storage space youll be able to carry everything you need at a price that wont leave your pockets dry.