Men's Craft Race Day Singlet 2 brainsport FLUIDSUPPORT™ technology adapts to your

FLUIDSUPPORT™ technology adapts to your changing biomechanical needs throughout each stride

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Worn by pro ballers in the NBA and WNBA

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and a Virtually Seamless™ toe for additional comfort

Men's Craft Race Day Singlet 2 brainsport FLUIDSUPPORT™ technology adapts to yourRace Day Singlet 2 is a high performance running singlet that empowers demanding elite athletes to push their limits at the highest level of long distance running. Designed to conquer the world's most prestigious marathons, this pro grade singlet is made of a highly functional jersey with strategically placed perforations, providing exceptional moisture transport and enhanced ventilation during intense running. Engineered for elite performance, the