DESC: Large, multi-compartment design. Organizer with zippered mesh pocket, pen pocket and key fob. Front zippered pocket with gussets. CD pocket with molded headphone port. Attach gear with monster hook. Cell phone pocket in the shoulder strap. S-shaped Vapel mesh Airflow padded shoulder straps with Suspension System and Thumb-ring pulls. Padded back panel/ribbed grab handle. Angled adjustable compression straps. Removable day pack features organizer with cell phone pouch and key fob, separate, padded CD pocket and headphone slot, tow mesh accessory/bottle pockets. Over-the-handle strap and neoprene grab handle.