RENEWED COMFORT. The Nike Renew Run keeps you moving with soft foam for a cushioned feel. It's also lightweight and breathable so you can stay comfortable while you run and play.
Lightweight Comfort Mesh is lightweight and breathable. The stretchy design gives you wiggle room around the toes. Cushioned for Performance Nike Renew technology uses a softer inner core surrounded by a slightly firmer foam for stability and comfort. Durable Traction The durable rubber sole provides traction where you need it while you run and play.
I bought size 4, the show is very long and narrow. Doesn't look anything similar to other size 4 shoes made by other brands. I would say the show is very well made and if my son could have actually kept it on more than 5 minutes, I could speak more about it durability. But the width of the shoe is unusually narrow even for Nike standard.