Nike Free Running

Years ago, the sneaker game was about what you could add — pumps, air bubbles, springs, rocket booster roller skates...

But now it's about what you can take away.

Enter the new Nike Free series, their latest line to adopt elements from the barefoot revolution.

Three distinct styles make up the latest collection. The Nike Free Run+3 features dynamic fit that eliminates the space between toes and sneaker, making your feet snugger than a Snuggy hugging a Slanket wrapped in a happy cloud.

A hybrid of traditional and new design, the Free 4.0 follows the curvature of the human foot, but still has the support of a traditional sneaker.

The Nike Free 3.0 is Nike's ultimate attempt at a barefoot running sneaker, relying on your body's natural balance and foot strength.

And, of course, they're all customizable with NIKEiD.

(No rocket booster roller skates, however.)

Nike Free; Starting at $100; Buy here