WANTED: Nike Air Challenge IV

I will never forget the first time I saw these sneakers. I was reading a Sports Illustrated magazine and the ad for the Nike Air Tech Challenge IV hit me like a ton of bricks. As soon as I saw it I knew that I had to have it…but where would I find these sneakers? I looked at Foot Locker, Champs and other various sneaker outlets, but I could not find these sneakers!

To this very day I still want them…where are they???


  • Robe Ayala

    My bro still have them!!! awesome!!!

    • http://twitter.com/soletheory Sole Theory

      That’s Amazing! Good for your bro keeping them in pristine condition!  What other gems do you have tucked away?

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Sole Theory is a sneaker lifestyle guide that explores the social impact of the sneaker culture. Users can expect to gain insight on recent trends, historic brands and signature styles that have heavily influenced the shoe industry. Content will be driven by articles, interviews and reviews that will uncover interesting facts and stories that have rarely been told.