Lightly used, not in original box. Take your running to the next level with the Nike React Infinity Run Flyknit Racer in an eye-catching blue and crimson colorway. Engineered for peak performance, these sneakers offer the perfect blend of style and function. The breathable FlyKnit upper adapts to your foot for a glove-like fit, while the Nike React foam sole delivers unmatched cushioning and energy return with every stride. Whether you're training for a race or just hitting the pavement, these shoes are your ultimate running companion. Ready to elevate your run? Step into the future of performance today.