The Nike Air Pegasus 34 returns with the cushioning and stability you need in a running shoe. A Flymesh upper, made of lightweight translucent monofilament yarn, contains the foot and allows for ventilation. Premium Cushion ST foam sits over Nike Zoom Air units and gives the foot optimal cushioning. Black, grey, and white dominate the color scheme, while volt green gives a pop of color on the lace stays. The speedy-looking design was inspired by the shoes worn in the 2017 Nike BREAKING2 race, where marathon runners attempted to break the two-hour marathon barrier.