Get a pair of Hush Puppies, I think I've got an old pair of my Grandad's if you want a loan of them, but I'll need them back for next Tuesday, as I have something on that day.
you could get a nice pair of liam gallagher shoes (not his make tho, thy're probably extortiante) but the same style.
What size of shoe did/does he wear? Say what? What do they look like? I've got a pair of them but there too smart thus not fitting into the "casual" category
He was quite a strange chap, the left one is 9 and the right is a 10, but on the up side, both of them are the lovely same shade of maroon.