The Nike Men's React Miler 3 Running Shoes give you a soft and smooth ride as your feet hit the pavement. Added stability in the heel for a secure sensation, while durable traction helps keep you going on runs daily. Lightweight and breathable durability React technology provides soft yet responsive sensation Unique rocker design that's shaped for support Rubber outsole keeps your feet with durable traction Runs light Runner-informed data was used to create and place engineered mesh throughout the upper for lightweight and breathable durability. 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 provides that soft yet responsive sensation with every step. 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 it to help ensure a smooth transition from heel to toe.