2014 sees the return of the Nike Air Tech Challenge Huarache in all its foot-hugging glory. This retro release is faithful to the 1991 original, featuring a white leather base punched up with a speckled midsole and dynamically patterned heel panel. Of course, what really set the shoe apart from the other tennis shoes on the market was the stretchy neoprene sleeve, done up in a contrasting black hue. It provided a custom snug fit as well as a bold aesthetic ahead of its time, one well suited to Andre Agassi's outre personal style. Check out detailed looks below, and pre-order the Nike Air Tech Challenge in White/Black-Tour Yellow from Titolo's online store.