Designed by Tinker Hatfield, the Nike Huarache Run is an ultra comfortable running sneaker that was originally released in 1991. They feature a leather and thermoplastic exoskeleton, neoprene Dynamic Fit sleeve, phylon foam midsole, and rubber outsole with modified Waffle pattern. Leather paneling, spandex, and neoprene make up the modern meets retro upper, offering flexibility as you take on your run. Phylon foam adds soft cushioning underfoot without the bulk, while Air Sole units in the heel and forefoot up the cushy factor and absorb shock with every step. Add in a Dynamic Fit inner sleeve for foot-cradling support and you've got a standout running shoe that's just as at home on the track as it is on the streets.