Swiss Leather

Are these shoes good for parkour?
i have the nike air tri-d http://www.shoestation.com/assets/product_images/PAMPAABEMLODCOHD.jpg
but i’m about to grow out of them and thinking of getting the nike free 7.0
http://mirror.altrec.com/images/shop/photos/NKE/31852_m.jpg
or the K-swiss ariake, which is made for parkour.
http://di1.shopping.com/images1/pi/33/fa/d3/69435029-300×300-0-0_K+Swiss+K+swiss+Ariake+Mens+Leather+Trainers+White.jpg
which on should i get.
I haven’t heard anything (good or bad) about the nike frees, but I have heard good stuff from the ariake. If you look around in the American Parkour forums, they have a section called “consumer whores”. There are several threads on the ariakes, but I don’t recall seeing one on the frees. Check it out.
Quan Da BomB At Swiss Leather in The StoneCrest Mall in Atlanta GA