Vertx - Ready Pack Backpack - BlackModular padded laptop sleeve adjusts in size and position and is VELCRO Brand looped faced Accommodates up to 15 laptop 3 D molded foam back panel with new low profile design provides added comfort and allows pass through for rolling luggage handles Hot pull tab can be set up for quick access to the main compartment Adjustable padded shoulder straps with multiple web attachment points for key accessories Padded, adjustable waist strap tucks away when