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Technological doping: The science of why Nike Alphaflys were banned from the Tokyo Olympics | BBC Science Focus Magazine
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Nike dropped shoes with the Betsy Ross flag over racism concerns. Now a Utah flag company is selling the same design, saying only a 'few losers' won't like it.
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Technological doping: The science of why Nike Alphaflys were banned from the Tokyo Olympics | BBC Science Focus Magazine
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Nike dropped Betsy Ross-themed Fourth of July sneaker after Colin Kaepernick complained, report says | Fox News
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Nike prototype Vaporfly shoe banned but current version to be used in Olympics | Sports News | Onmanorama
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Nike pulls USA shoe after Colin Kaepernick finds “Betsy Ross Flag” sneaker offensive – The Denver Post
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