So I just got these... what do they work with though?

What does reddit think of these? I bought them on impulse, not really knowing what to do with they. Do they work with anything at all? Something businessy?

http://imgur.com/a/ImEUL

Edit: I wear a suit at work (have to, expected by clients) but otherwise prefer sneakers and baggy clothes, or as I like to call them, "comfortable" clothes, or as my GF calls them, "are you going out like that??".