I would go barefoot, but it's at a university gym.
Current shoes I'm using are old pair of running shoes and those are coming apart so they aren't exactly helping
Puma's suck for people that don't have narrow feet.
Thanks for the comments
I've heard people say that about Pumas before. I guess I fit in the narrow feet column. I've been using the same pair of Puma running shoes for about 3 years now. I also tried some Nike Shox at one point, but those things are so much heavier than a normal shoe that you get a pretty killer leg workout just walking around the gym...
I know you lift heavy, but I thought the same way until I had over 400lbs on my back and a Shox blew out.
Yea you're right... now that I think about it, that could very well happen with a shoe filled with air(such as a basketball shoe).
I wear Asics(a running shoe that contains gel) and they have worked fine for me so far.