The Nike Air Max 270 GO is ready for you to do just that"GO!" What's GO, you ask? It's our answer to making shoes super easy to take on and offhands free! Step on the collapsible heel and watch it widen. Slip your foot in, and see the heel snap back into place. And done! Don't forget the B-I-G 270 Air unit for that lightweight and bouncy feel with each step to recess, after-school activities or just all-day play. GO, GO, GO! When you see "GO" in the name of our kids' shoes, it means you get a super easy solution to get them on and off. This Air Max 270 uses a collapsible heel you can use to get feet in quickly. Breathe easy on the move. A little fresh air for your feet goes a long waythe lightweight, breathable mesh upper helps you stay cool while you run, jump and play. All about air. The 270 Air unit is big for bounce in every step. Why 270? Because you can see the Air 270 degrees around the heel. Soft foam underfoot provides lightweight cushioning. Rubber outsole provides durable traction. Classic laces. Textile lining and insole.