It's time for super reps! Designed to help you push through that last set, the Nike Air Zoom Superrep 3 is engineered specifically for high-octane routines. Made lighter than its previous versions, this shoe features a slimmed-down design with less bulk which means one thing, it's built for pace. The two Zoom Air units bring the familiar energy return with every step while the rubber tread in key areas makes it grippy. Run, train, but never settle for less! Nike Air Zoom Superrep 3 features: The lightweight mesh lets airflow and keeps your foot ventilated. The divide under the natural flex of your toes lets your foot bend effortlessly. The collar contours deliver a comfortable fit. The grid-shaped reinforcements add support.