Q: are these boots airport friendly?
A: Yes as they are non-metal.
Q: Are sizes generous?
A: These do come up quite generous, yes.
Q: Just wondering if these boots are fully waterproof up to the top of the tongue??
A: The entire of the boot is 100% waterproof and water can only enter by going over the top.
Q: I was just wondering if the sizes stated are in UK or US?
A: These are UK sizes.
Q: I'm just wondering if these will polish well?
A: Yes they will.