Austin/San Marcos, TX
A bit about myself; I have been practicing parkour for over 5 years now, have worked with the WFPF on several occasions, and have experienced just about every major parkour shoe that was come out.
I bought these shoes originally just to have some good looking casual shoes, and before I knew it I was actually using them regularly for my parkour training. They are super comfortable, light, grippy but not too grippy, have perfect amount of cushion (not too much), and are ridiculously durable. With the amount of practice and training I do, I usually run through my shoes in about 4-6 months, and these have seriously lasted me over a year. I do not understand how, but I'm not complaining either. I even did a fair amount of long-distance running in them for a while as well, however if you're looking to train long-distance running, get some running shoes.
I completely recommend these shoes to anyone considering them. They are great for just about anything, casual wear, activity, and even parkour.