A few weeks ago we previewed the retro releases of the Nike Air Tech Challenge Huarache, and today we have another look at more colorways. The Nike Air Tech Challenge Huarache is a 20 year old silhouette worn on the red clay by tennis legend Andre Agassi and word of its retro release comes months after Agassi resigned with Nike. The Nike Air Tech Challenge Huarache plans to come in a few colorways that aims to relive the flashy fashion sense of the 90s. There is still no set release date for the Nike Air Tech Challenge Huarache however the sneaker is expected to release early 2014. Stick around for more info and check out the new colorways of the Nike Air Tech Challenge Huarache that will be available next year.