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Nike's Vaporfly 4% Shoes Really Did Boost the Running Economy of Everyone Tested, Says Study | Runner's World
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SF Running Company on X: "re-up of @Nike #Vaporfly 4% have landed at the #MillValley shop! Most sizes left, call 415-450-7031 if you are trying to track down a pair #nike #vaporfly4percent #
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Los Angeles, United States. 05th Oct, 2018. Detailed view of the Nike VaporFly 4% Flyknit running shoe released on Thursday, Oct.4, 2018. The racing flat features an ultra-light, uber-responsive ZoomX foam and
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