You’ll feel like you're flying in the Nike Pegasus 41 PRM. The Pegasus 41 PRM combines responsive cushioning and versatility for your everyday training. It offers a plush, elevated feel with each step, whether you're running at high-speed or covering long distances. Its supportive and reliable design keeps you comfortable throughout your run. Plus, improved engineered mesh on the upper decreases weight and increases breathability, and an engineered lace toggle gives you a quick, adjustable fit. Details: Upper: A plush collar, tongue and sock liner feels secure and comfortable during your runs, while the improved mesh upper enhances breathability and reduces weight. Midsole: Enjoy the combination of Air Zoom units and a ReactX foam midsole, which surrounds your heel and forefoot to give you a lighter, energized feel. The ReactX foam is 13% more responsive than previous versions, making your runs even better. Outsole: Waffle-inspired rubber outsole for a traction and flexibility