This clean modern design maintains iconic Air Max details and its lightweight mesh upper adds flexibility where you need it. The Max Air unit cushions every stride while a partial bootie promises a snug secure fit. Engineered mesh upper is lightweight and breathable. Notched tongue makes it easy to slide the shoe on. U-shaped Max Air unit for responsive cushioning. Foam under the heel adds support for a smooth transition through toe-off. Articulated forefoot design and deep flex grooves for a natural range of motion.