First Endurance PreRace 3.0 mizuno running bx-video-btn-unmute-shape{opacity:0

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The BT Racer Sock is a mid length sock for your coldest runs made with our heat generating Breath Thermo® technology this lightweight sock boasts all the warmth you need without the bulk

WHAT'S IN THE BOX

Ultra-thin weatherproof glove

First Endurance PreRace 3.0 mizuno running bx-video-btn-unmute-shape{opacity:0HIGH OCTANE PR FUEL The new and improved PreRace 3. 0 is a potent additive that syncs your mental and physical state for peak performance. With a refined formula that puts you in the zone, it primes the mind and body to fire on all cylinders. KEY BENEFITS Supercharges energy levels & enhances mental acuity Reduces perceived effort & fatigue Promotes Flow State Reduces inflammation & kickstarts recovery