Nike has used its annual innovation showcase to lift the cover off Project Amplify, a powered footwear system that the brand is calling the world's first. The system pairs a carbon-fibre-plated running shoe with a small electric motor, a drive belt and a rechargeable cuff that sits on the lower calf, and is designed so that the shoe can be worn either on its own or in combination with the robotics module. Nike said the project has been in development for more than eight years and is being targeted at recreational runners and walkers rather than elite racers.
The mechanical premise is closer to an e-bike than to a super shoe. When the cuff battery and motor are engaged, the drive belt assists the wearer's calf during the push-off phase of the gait cycle, adding a measured boost of forward propulsion without trying to dictate cadence or stride length. Nike's engineering team, which has been working with researchers at the Nike Sport Research Lab, claims the assist scales with the runner's own effort, so the system feels like a tailwind rather than a treadmill belt that has its own ideas.
The carbon-plated shoe at the heart of the system is being designed to function as a stand-alone trainer when the powered module is not in use, with a midsole geometry that Nike says works without the assist as well as with it. That dual mode is central to the brand's positioning of Amplify as an everyday tool aimed at people returning from injury, building back consistency, or simply trying to make recreational miles feel less punishing, rather than a sub-elite race-day device.
World Athletics rules currently prohibit any active mechanical assistance in competition, so Project Amplify will not be eligible for use in any sanctioned race when it reaches consumers. Nike acknowledged the regulatory line in its launch materials and framed the system as a fitness and mobility product, not a successor to the Vaporfly or Alphafly. The brand has not committed to a retail price or a release date, and says the system is still being refined with athlete and consumer testing.
The reveal lands in a season already crowded with footwear innovation. Adidas's 97-gram Adios Pro Evo 3 carried Sabastian Sawe's sub-two-hour London Marathon, MIT-backed prototypes are exploring midsoles that adapt over time, and Avelo's chip-in-midsole concept feeds runners live footstrike data. Project Amplify pushes the conversation in a different direction, towards powered assistance, and is likely to test how comfortable governing bodies and runners are with footwear that does not just store energy but actively adds it.