The Nike Zoom Fly SP was initially introduced as part of Nike's 'Breaking 2' campaign. This versatile running shoe is designed to cater to various running workouts and distances. Its innovative features include a carbon injected midsole plate, which helps improve propulsion during strides. Additionally, the shoe incorporates the Lunarlon cushioning system, which ensures a perfect blend of shock absorption, stability, and responsiveness. Whether you're a professional athlete or a casual runner, the Nike Zoom Fly SP offers optimal performance and comfort for your training needs.