Eastern Mountain Sports offers the Osprey Atmos 65 Backpack in Graphite Grey (pictured), Oxide Red, or Glacier Blue for $174.96. Coupon code "SAVEMORE" cuts it to $149.96. With free shipping, that's the lowest total price we could find by $38. It features an alloy frame, adjustable shoulder harness, AirSpeed suspension, zippered sleeping bag compartment, hydration sleeve, and zippered hipbelt pocket. It's available in sizes S and M, but not in all size/color combinations.