Available in black or navy, this 600D messenger briefcase carries your work with ease. The bag features a zippered main compartment, two side mesh pockets for water bottles or smaller accessories, a keychain clip on the front, a polyweb carry handle, and an adjustable/detachable shoulder strap.Available in black or navy, this 600D messenger briefcase carries your work with ease. The bag features a zippered main compartment, two side mesh pockets for water bottles or smaller accessories, a keychain clip on the front, a polyweb carry handle, and an adjustable/detachable shoulder strap.