Amazon has the Quiksilver 25L Men's Schoolie Cooler Everyday Backpack (Quiet Shade, AQYBP03110) for $28 with free shipping. Sells for $38+ elsewhere.

This backpack has 1 large main zip compartment, laptop sleeve, 1 front zip cooler pocket, 1 top zip pocket, 2 side mesh pockets, padding- padded front, faux leather, and internal organizer.