Guys/Gals,
I really need your help on this backpack. I purchased the 55L Gregory Z Pack on eBay and when I received it there was no back stays in it. Someone had cut both sides of the top of the pack and removed the stay. I need a picture of this stay or even a diagram will work. I want to replace this and sew the pack back together BUT without something to go by I have no idea what shape to make it. Can anyone help me?

