The Slim Messenger - 22177 is part of the Tumi Alpha Collection. Whether you are going across town or traveling cross country, you'll find plenty of uses for this versatile messenger. Constructed of a durable ballistic nylon fabric with a padded lining for added protection. Features a front zip pocket, a back zip pocket and pockets under the flap. Interior storage includes zip pockets, open pockets, an a pocket designed to fit an iPad. An adjustable shoulder strap lets you carry the bag cross body. Expands to a 4.25 depth when fully packed.