Awesome hot weather/gym shoes
I wear these to school, work, and the gym all summer long and they help keep my feet cool and comfortable. Toss in a decent, supportive insole and they are good for most athletic activities if you don't require ankle support. I'm on my 3rd pair and each has lasted at least 200+ days of wearing with lots of gym time.
The only drawback is that the heel adjustment never holds in place and the stock insoles have no arch support or cushioning.