![Kicking up a storm – a breakdown of Nike's ground-breaking and controversial range of running shoes - AA Thornton Kicking up a storm – a breakdown of Nike's ground-breaking and controversial range of running shoes - AA Thornton](https://www.aathornton.com/wp-content/uploads/2020/02/AA-Thornton-Nike-Alphafly-Patent.jpg)
Kicking up a storm – a breakdown of Nike's ground-breaking and controversial range of running shoes - AA Thornton
![IAAF steps up investigation into fears over springs in Nike running shoes | Athletics | The Guardian IAAF steps up investigation into fears over springs in Nike running shoes | Athletics | The Guardian](https://i.guim.co.uk/img/media/278bf5db6b5a9f9ccb47f686bc3a94c9e7c9495b/326_192_1100_660/master/1100.jpg?width=1200&height=900&quality=85&auto=format&fit=crop&s=41bcaaf0ab1aa79734de7bacb28d84a3)
IAAF steps up investigation into fears over springs in Nike running shoes | Athletics | The Guardian
![Kicking up a storm – a breakdown of Nike's ground-breaking and controversial range of running shoes - AA Thornton Kicking up a storm – a breakdown of Nike's ground-breaking and controversial range of running shoes - AA Thornton](https://www.aathornton.com/wp-content/uploads/2020/02/AA-Thornton-Nike-Alphafly-2-e1580722309692.png)
Kicking up a storm – a breakdown of Nike's ground-breaking and controversial range of running shoes - AA Thornton
![Amazon.com | Nike Men's Stroke Running Shoe, Hyper Turquoise White Black Oracle Aqua, Women 2 | Road Running Amazon.com | Nike Men's Stroke Running Shoe, Hyper Turquoise White Black Oracle Aqua, Women 2 | Road Running](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/81KTr+iUqfL._AC_SX575_.jpg)
Amazon.com | Nike Men's Stroke Running Shoe, Hyper Turquoise White Black Oracle Aqua, Women 2 | Road Running
![Do Nike have a patent on these stud like spikes or can you get them separately? Would they work well on the Dragonfly? (for XC obviously) : r/RunningShoeGeeks Do Nike have a patent on these stud like spikes or can you get them separately? Would they work well on the Dragonfly? (for XC obviously) : r/RunningShoeGeeks](https://preview.redd.it/do-nike-have-a-patent-on-these-stud-like-spikes-or-can-you-v0-zqd0gp75yp0a1.jpg?auto=webp&s=185e8d4f979e8118dbba07cb1970ca9f17e1fd84)
Do Nike have a patent on these stud like spikes or can you get them separately? Would they work well on the Dragonfly? (for XC obviously) : r/RunningShoeGeeks
![Kicking up a storm – a breakdown of Nike's ground-breaking and controversial range of running shoes - AA Thornton Kicking up a storm – a breakdown of Nike's ground-breaking and controversial range of running shoes - AA Thornton](https://www.aathornton.com/wp-content/uploads/2020/02/AA-Thornton-Nike-Alphafly-4.png)
Kicking up a storm – a breakdown of Nike's ground-breaking and controversial range of running shoes - AA Thornton
![Bartold Clinical on Twitter: "Nike way ahead of the curve Patent recently released uses an actuator to adjust the stack height via a wedge in a groove So if IAAF ban the Bartold Clinical on Twitter: "Nike way ahead of the curve Patent recently released uses an actuator to adjust the stack height via a wedge in a groove So if IAAF ban the](https://pbs.twimg.com/media/EO2-VQmU0AISoo_.jpg)
Bartold Clinical on Twitter: "Nike way ahead of the curve Patent recently released uses an actuator to adjust the stack height via a wedge in a groove So if IAAF ban the
![Technological doping: The science of why Nike Alphaflys were banned from the Tokyo Olympics | BBC Science Focus Magazine Technological doping: The science of why Nike Alphaflys were banned from the Tokyo Olympics | BBC Science Focus Magazine](https://images.immediate.co.uk/production/volatile/sites/4/2021/08/Alamy_2F3Y8J0-crop-ff47efc.jpg?resize=960,413)