Altrec via Amazon offers the High Sierra Sentinel 65 Backpack in Pomodoro/ Ash Wavy Stripes/ Black for $65.87 with free shipping. That's the lowest total price we could find by $30. It features an internal hydration reservoir sleeve and dual exit ports (sleeve sold seperately), internal aluminum frame, hinged front pocket, cushioned shoulder straps, and more.

A close price: Altrec has it for $67.55 with free shipping.