Features supreme cushioning and premium comfort, including the plushest tongue yet. Dual-density CloudTec® provides enhanced support to help you go beyond your running goals. Sustainable design with 90-95% recycled polyester and 35-40% total recycled content. Molded sock-liner and external heel counter ensure a secure fit, while re-engineered mesh enhances breathability and durability. Weight - 10.93 oz. Heel-toe drop - 10 mm. Designed for runners aiming to push beyond limits.