Olympics 2021: World records on track in athletics as spiked shoe battle between Nike, Puma intensifies
![Olympics memorabilia: Rare pair of track spikes handmade by Nike co-founder set to fetch up to $1.2 million at auction | CNN Olympics memorabilia: Rare pair of track spikes handmade by Nike co-founder set to fetch up to $1.2 million at auction | CNN](https://dynaimage.cdn.cnn.com/cnn/c_fill,g_auto,w_1200,h_675,ar_16:9/https%3A%2F%2Fcdn.cnn.com%2Fcnnnext%2Fdam%2Fassets%2F210708074012-20210708-olympic-memorabilia-02.jpeg)
Olympics memorabilia: Rare pair of track spikes handmade by Nike co-founder set to fetch up to $1.2 million at auction | CNN
![Sebastian Coe shrugs off concerns that Nike track spikes give unfair advantage | Athletics | The Guardian Sebastian Coe shrugs off concerns that Nike track spikes give unfair advantage | Athletics | The Guardian](https://i.guim.co.uk/img/media/352ee47384e9443776e7037f652a24a64119866c/4_754_1653_992/master/1653.jpg?width=620&quality=85&auto=format&fit=max&s=f0a1fc0951ac2ad7020a1a741d984387)
Sebastian Coe shrugs off concerns that Nike track spikes give unfair advantage | Athletics | The Guardian
![Controversial Nike Vaporflys to escape ban but running shoe rules will tighten | Athletics | The Guardian Controversial Nike Vaporflys to escape ban but running shoe rules will tighten | Athletics | The Guardian](https://i.guim.co.uk/img/media/f5670c6db81bb06a5192775ad68df5503dafde3e/1191_273_2309_1386/master/2309.jpg?width=1200&height=1200&quality=85&auto=format&fit=crop&s=f0a9eb842cad09baac87d9c701bd3b0f)
Controversial Nike Vaporflys to escape ban but running shoe rules will tighten | Athletics | The Guardian
![What are Nike sprint 'super shoes' worn by Dina Asher-Smith and why was original design axed for Toyko Olympics? | The US Sun What are Nike sprint 'super shoes' worn by Dina Asher-Smith and why was original design axed for Toyko Olympics? | The US Sun](https://www.the-sun.com/wp-content/uploads/sites/6/2021/08/nike-athletics-shoes-olympics-dina-asher-smith-.jpg?strip=all&quality=100&w=1080&h=1000&crop=1)