Nike Air Zoom Pegasus 36 Men's Running Shoes Bright Crimson/Black/Vast Grey : The new Nike Air Zoom Pegasus 36 running shoes are back with a fearlessly fast profile and the reliably comfortable cushioning runners love so much. A full-length Zoom Air midsole unit and a slim heel collar offer a more comfortable fit and responsive cushioning for miles. Upper: Features a sleek, lightweight, and perforated mesh upper material with Flywire cables that help create a snug fit around the foot. A slim tongue helps to reduce weight and provides a sleek profile. Midsole: Features full-length Nike Zoom Air unit that combines pressurized Nike Air and internal fibers to create cushioning that springs back. Features a high resiliency sockliner that molds to the foot for comfortable, underfoot support. Outsole: A beveled heel and rubber outsole strip help provide smooth transitions. Raised rubber on the bottom provides better traction.