I have a pair of Rocket 7 Full custom road shoes.
I don't know what Lust use for their measuring, but with Rocket 7 you get the foambox for the print of your bottom of your foot and the outlining of it. Furthermore you have to measure the outline of you foot at the widest part (where you also put your pedaladaptor..) and form your heel underneath your ankle.
Furthermore you can send your orthoctics (I think that is what it is called.)and they will integrate them in your sole
All in all you get shoes that fit like a glove, which you can customize with different colorschemes, your name on the straps, Speedplay carbon sole (which makes a foot to axle distance possible of 14.5 mm
) etc. etc.
If you have 'difficult' feet or the sizes of your feet are really different from eachother and you can affort it, Rocket 7 'rock' the world!!
here are some pictures of mine: