Reebok One Guide 2.0 Running Sneaker Shoe - Mens Synthetic Structured textile upper designed to support the foot over the center of the platform, plus spacer mesh for breathability Low-cut design for added mobility with technical upper construction for fluid, seamless motion transition through the shoe Three-foam midsole with ultra soft layer for shock attenuation, lightweight layer for foot guidance, and a responsive layer to help with propulsion forward Stable and flat lateral arch area for maximum ground contact for runners with a neutral gait Outsole release zone for pronation control and stride integrity, plus outsole progression groove for longitudinal flexibility