SwissGear SA9259 Backpack (Red) Padded Laptop Sleeve: Elasticized compression strap and padded sleeve to secure laptop. Fits most 17-inch laptops (overall laptop sleeve dimensions are 14 x 10.5 x 2 inches). Shoulder Strap System specially contoured shoulder straps are ergonomically designed with added padding for comfort and control. Features a removable mobile phone case Airflow Back System: Multi-panel airflow design provides extra padding for comfort and minimum back support Strap Headphone Port: Backpack strap headphone port integrated with interface audio pocket for convenient music playback