The breathable upper made of knitted jacquard actively helps to create good air circulation. Additionally, the curved carbon fiber plate ensures a fast pace. To provide extra safety, the heel of the outsole is reinforced, cushioned, and made of abrasion-resistant rubber. The rolling motion is facilitated by the MetaRocker™ shaping of the sole, while your foot is securely held in place by the Active Foot Frame™. With this balanced running shoe, your next adventure will feel like running on clouds!.