Year Introduced: 2008

The runners answer to the Hyperdunk, the featherlight LunaRacer introduced Nike's two most innovative technologies - Lunar Foam and Flywire - in one handy package. And while both technologies have found their way into countless silhouettes since, none have been quite as elegant in their simplicity as the LunaRacer. It was so light and streamlined that they even had to lose an "R."