The idea of the costume is that is a construct generated by the ring. As it is form-fitting in other place, it sort of makes sense than it would contour to the foot like that. It's weird in a still shot, but I'm guessing that in action it will be barely noticeable.
(edited by samoflange on 12.4.11 2308) Lloyd: When I met Mary, I got that old fashioned romantic feeling, where I'd do anything to bone her. Harry: That's a special feeling.
The important thing wasn't what Arsenal saw; it was what he didn't see. That's how he knew someone had grabbed the crystal key, and figured out that it was Luthor after the fact. He just grabbed the gear when he saw it.