Orva Stores via Amazon has Timbuk2 Uptown Laptop Travel-Friendly Backpack on sale for $39.99
Shipping is free w/Prime
Nylon Faille
Imported
Front zip pocket for keeping small items in check
Large main compartment for books, jacket, and other carry on essentials
Channeled airmesh ventilated back panel
Stretchy external side pocket for u-lock or water bottle