Nike React Pegasus Trail 4 Athletic Running Hiking Shoes Color: Black Grey Size: US Mens Size 12 Style Code: DJ6158-001Condition: New in original box. Shoes are packaged and shipped quickly, usually within one business day. Light, Yet ToughRunner-informed data was used to create and place engineered mesh throughout the upper for a sturdy, lightweight and breathable feel. We placed extra skins across the toes for durability.Supportive StepsFlywire technology is integrated with a midfoot band for total support that helps keep your foot in place.Energized MovementNike React technology is a lightweight, durable foam that delivers a smooth, responsive ride.Grip While You RipThe rubber outsole has a generative traction pattern, created using data from runners like you. It gives your foot grip in key areas, helping you stay upright and stable over rocky trails, while also maintaining a smooth ride on the road.