Both shoes feature a full-length carbon fiber Flyplate (stiffer for the Maxfly) sitting on two chambered Nike Air Zoom units ... about middle-distance running. The six spikes on the Maxfly ...

Despite the victory, however, he was critical of the Nike running shoes worn ... to be using Nike's latest sprint spike technology, wearing a pair of Nike Air Zoom Victory shoes in the race.

Nike has two main designs in the middle and longer-distance races; the Victory 2, which includes a Zoom Air bubble in ... we ...