Positioned as an endurance racer, the Carbon X 3 delivers the same propulsive speed as its predecessor in an adaptable silhouette geared for training and racing alike. Engineered mesh delivers breathable comfort. Gusseted tongue provides lightweight, mid-foot lockdown. It has an anatomical Achilles construction. It has a removable, molded EVA sockliner. The carbon fiber plate delivers a smooth transition through the gait cycle. PROFLY¿ midsole gives a cushioned landing and propulsive toe-off. It has a heel height of 30mm and a weight of 198g.