The revolutionary Free outsole got paired with dual-density cushioning to create a training shoe that allows you to go harder than ever before.

* Flyknit upper offers support that moves in all directions.

* Flywire cables lock your foot down to keep you even more supported.

* Dual-density cushioning allows your foot to spread throughout the shoe with even cushioning from heel to toe.

* Free outsole is incredibly flexible, lightweight, and has reliable traction.