It seems like putting the word "Drone" or "FPV" in front of the word "Backpack" puts the price up exponentially, so today I`m looking at a much more reasonably costed option.
This was supplied for review by Banggood, so you can checkout their product page through this (affiliate) link:
This technique of 3D printing the wing ribs to hold a true aerofoil shape worked out super well! Combined with foam sheets, packing tape and the lightweight wooden spar, it performs amazingly well!
