Joe's USA(tm) - Durable Black Checkpoint Friendly Clamshell Commuter Backpack. Joe's USA(tm) - Our durable backpack has a checkpoint-friendly clamshell openingmaking it ready to go while safeguarding your laptop and tablet. . Printed with Joe's USA(tm) Logo Inside 1,680 denier ballistic polyester. Padded back for comfort. Web top handle Ergonomic, adjustable, padded shoulder straps. Interior fan-file divider. Soft, tricot-lined zippered pocket for valuables Front organization panel with media pockets, business card pocket and pen holders. Pullman handle attachment strap Laptop sleeve dimensions: 12"h x 12"w x 1"d; fits most 15" laptops. Backpack Dimensions: 17"h x 12"w x 8"d; Approx. 1,632 cubic inches