I didn't reply earlier because I really didn't know the shoes by name, but I got curious and made a quick search. Then realised I had already seen people wearing them. I'm not sure how good an opinion this is since I've never wore something of the kind, but even though they're shaped like feet the shoes didn't look all that comfortable to me. Maybe I'm wrong, but it was my impression (and the fact that I've seen so little people wearing them only intensified this idea). But you can always try them on the shop and if you don't like them, just leave 'em there.
