Cushioned and comfortable, just like every run should feel. The Nike React Miler 3 gives you a soft and smooth ride as your feet hit the pavement. Extra padding on the collar helps keep your foot feeling comfortable. Additional support courtesy of a heel clip helps keep your foot feeling secure. Smooth and Steady The sole has a unique rocker design that's shaped for support during all 3 phases of your stride. It feels flexible when you push off the ground, provides a smooth ride when your foot moves forwards and cushions when you land. Nike React technology delivers an extremely smooth ride. The bottom is wider for more stability on contact. Smooth Grip The rubber outsole keeps your feet to the ground with durable traction. Runner-informed data helped us create the heel, placing rubber where your foot needs to help ensure a smooth transition from heel to toe.