The designers of the first 990 were tasked with creating the best running shoe on the market. The MADE in USA 990v6 embraces this original mandate with a series of performance-inspired upgrades. The upper forgoes the standard midfoot reinforcement, allowing synthetic and pigskin overlays to flow from heel to toe through the mesh insert for a fast, aerodynamic look. While the evolved design marks one of the most radical reinterpretations ever seen in the generational transition of the 990, the most futuristic change takes place inside. The addition of FuelCell cushioning in the midsole allows you to feel the evolution of the 990 as well as see it. New Balance MADE represents 70% or more of internal value. MADE reflects a limited portion of New Balance's US sales.