<p>Engineered to ground your game on any court, this hybrid tennis shoe named after tennis icon Roger Federer puts grippy footing and dynamic cushioning under every fast-moving, quick-changing step.</p><p><strong>Perfect for:</strong> Tennis, pickleball, racketball and any other court-game players looking for springy cushioning and grippy, reliable footing on any court surface.</p><p><strong>Upper:</strong> Lightweight, breathable mesh promotes airflow and stands up to the most energetic play. Internal cage keeps your foot in place during abrupt, quick-change movements. Elastic hooks keep laces in place.</p><p><strong>Lower:</strong> Speedboard® technology stabilizes every step with flexibility and support for reliable motion control. On's iconic CloudTec® sole provides dynamic cushioning that keeps up with changing movements. Rubber tread anchors every quick-change step, abrupt stop and winning lob with grippy confidence.</p>