This neutral trainer has been revamped with new materials that create a softer, smoother running experience. A soft engineered knit upper comfortably wraps the foot while providing advanced ventilation. Its updated knit collar construction offers improved flexibility and extends around the ankle for a more luxurious fit and feel. The midsole features the highest cushioning the series has offered to date. Using FF BLAST™ cushioning PLUS ECO, this trainer creates a lighter and softer cushioning experience with less impact on the environment.