The North Face Recon 15" Laptop Backpack for $64.90 shipped.  Here is a screenshot for your reference.  It features a BackSaver bottom panel with compression, comfortable padded Airmesh back panel, dual stretch side water bottle pockets, and a large main compartment with padded laptop sleeve and hydration port.  It is available in Chai-Yellow, or Cardinal-Molten-Red.  Most places have it for about $89.