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World Athletics gives seal of approval for controversial Nike Vaporfly shoes | Athletics | The Guardian
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Nike's controversial Vaporfly shoe that set records with 'built in secret weapon' might be banned - YouTube
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Controversial Nike Vaporflys to escape ban but running shoe rules will tighten | Athletics | The Guardian
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Nike's CEO joked the brand's controversial Vaporfly running shoes help him walk faster at work | Markets Insider
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Nike's controversial Vaporfly running shoe avoids Tokyo 2020 Olympics ban | Esquire Middle East – The Region's Best Men's Magazine
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