If you want to carry your stuff in style then the Oakley Base Load Pack is for you. The smooth styling is pure Oakley and it comes with utility features like an interior slot for your laptop plus an organizer panel that takes functionality to a new level. The side slots expand to fit your water bottle or whatever, and features an exterior pocket with soft lining for stowing your sunglasses.
19"L x 14"W x 4.5" D
Expansion side pockets
Brushed optics pocket
Interior organizer panel with pen slots and space for extras
Interior webbing with hook for your keys
Holds most 15" laptops