Rep the Tar Heels in this durable and lightweight trainer designed for running or everyday use. It is packed with Carolina touches - an interlocking NC on the back side - Go Heels down the heel - and Carolina on the insert. And even more touches for runners. Nike React foam at the midsole is lightweight and durable. More foam makes for better cushioning without added bulk. The Zoom Air unit at the forefoot is twice as large as previous versions. This will deliver more bounce with every step. The midfoot band adapts to the size of your foot to keep you comfortable and secure with every step.