The Monty Messenger Bag features a weatherproof roll top main compartment which can be used in either the "roll top" mode, or in the traditional "flap down" configuration.
The Monty is a 1,300 cu. in. weatherproof messenger bag featuring a roll top compartment along with two quick-access cargo pockets, one internal zippered pocket, custom aluminum hardware and a detachable cross-chest stabilizer.
This bag fits up to 13" laptop in the front zip pocket and up to a 15" laptop in the main compartment.