NIKE Mens Air Max Sequent Running Shoe #719912-802 (9) fabric-and-synthetic mesh upper and Max Air unit at the heel for lightweight breathability and soft, cushioned comfort. Flex grooves in the forefoot deliver natural range of motion. Benefits U-shaped Max Air unit creates a responsive effect upon heel strike Breathable mono mesh upper features suede underlays for support Articulated grooves enhance forefoot flexibility Injected Phylon midsole for lightweight cushioning and comfort Rubber Waffle outsole for durability