Imagine a shoe so uncomfortable you have to hammer the insole and smash it inside a door to make it tolerable. Now imagine tossing the same $70 shoe in the trash because it shredded into pieces after just 45 minutes. Welcome to the world of ballet.
http://news.sky.com/skynews/article/0,,91221-1316056,00.html why could not Puma/Addidas do it? no idea
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