High Sierra Access Daypack Multi-compartment design. CUSHION ZONE padded computer sleeve, with back-access, holds most 17" (screen size) notebook computers. (max. size 15.5" x 10.75" x 1.8") Front compartment with convenient side access zipper. Tuck-away rain cover. Mesh beverage compartment on the side. Premium multi-pocket organizer with removable key fob. Easy access deluxe media pocket, with headphone port, holds various sizes of cell phones, PDA's and MP3 players. S-shaped, VAPEL mesh AIRFLOW padded shoulder straps with Suspension System, adjustable sternum strap and removable media/cell phone pocket. VAPEL mesh padded grab handle and back panel with tuck-away waist belt. Adjustable side compression straps. 20"x15"x9.5" 2743 Cubic Inches