Replying to Sneaker Help

Hey, I need some shoes for camp that are going to be able to be used for running, basketball, soccer, volleyball, dodgeball, bseball, etc for everyday for 8 weeks straight. So what would be a good shoe for something like this that isn't hideous looking.

What I really want to know is if airmax's are good shoes for something like this, or are they shoes just for looks.  Does it depend on the pair.  If not airmax's, then maybe nike shox? Price isn not an option but nothing over $100.

And how do airmax's or whatever shoe you suggest run size wise?

Thanks.