Move aside Balrogs-wings for...Gandalf's boots

[Boromir88]

So, after remembering many debates about the existance or non-existance of Balrog-wings, Darth Wader, discussion about awesome hiking boots, and coming across this quote:

...and have purchased yourself a pair of boots many sizes larger than those that you wear now."~Voice of Saruman

Literal boots or figurative boots for Gandalf? And obviously, what would Gandalf's (either literal or figurative) boots look like?

Debate.