Nike is known for jacking up hybrid sneaker designs but with their latest creation the Nike Air Tech Challenge Hybrid, they may have a hit among sneaker collectors once they’re released next year. This Air Tech Challenge Hybrid is comprised of elements taken from all four of the original Andre Agassi’s Air Tech Challenge sneakers, featuring a black/purple/white colorway with abstract shapes and colors splattered placed along the sides and heel.  No release date information is known, but they are exacted to release sometime in Spring / Summer 2009.  But if you want to get you hands on a pair know, then head straight to eBay.