All good things come in threes: The Outtawhack looks like a messenger bag, carries like a briefcase, and wears like a pack. Features: Unique 3 panel design and rugged ballistic nylon exterior. Main zip compartment with ample room for papers and files. Second zip compartment with 360-degree padded laptop protection and corduroy liner. Headphone port. Under-flap organizer for quick access; MP3 and cell phone pockets; key ring tether. Zip change pocket. Padded back panel and airflow channel provide comfort and breathability. Safety flasher attachment loop.