PA-ICF Supercritical Midsole: Ultra-lightweight cushioning with responsive energy return for a smoother, faster running experience. Full-Length Propulsion Plate: Enhances forward momentum during training and races, boosting overall running efficiency. Breathable Engineered Mesh Upper: Keeps feet cool and comfortable with a secure, adaptive fit. Durable Rubber Outsole: Delivers reliable traction and exceptional abrasion resistance across various road surfaces. Lightweight Racing Design: Purpose-built for tempo runs, daily training, and marathon performance. Fluorescent Glow Design: Features luminous technology on the side for nighttime visibility, combining safety alerts with brand recognition.